The Ultimate Guide to Perfect Balsamic Brown Sugar Brussels Sprouts

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Balsamic Brown Sugar Brussels Sprouts

For decades, Brussels sprouts were the villain of the dinner table often boiled into submission, soggy, and carrying a distinct sulfurous flavor that sent chills down the spine of even the most adventurous eaters. But those days are long gone. Thanks to the magic of high-heat roasting and the transformative power of a truly phenomenal glaze, these tiny cabbages have undergone a culinary revolution. Meet the recipe that converts skeptics and delights aficionados: Sweet and Tangy Balsamic Brown Sugar Brussels Sprouts.

This side dish is more than just an accompaniment; it’s a revelation. We take crisp, earthy Brussels sprouts and roast them until their outer leaves are shattered and their centers are tender. Then, in a final, glorious step, they are drenched in a sticky, savory-sweet glaze made from rich balsamic vinegar and caramelized brown sugar. The resulting dish offers a perfect balance: the bitter char of the roasted vegetable meets the concentrated sweetness of the glaze, creating a symphony of flavor and texture that makes them truly addictive. Whether you are seeking a simple weeknight side or a show-stopping dish for a holiday feast, these Balsamic Brown Sugar Brussels Sprouts are guaranteed to steal the show. Get ready to elevate your vegetable game to a level you never thought possible.

Why You’ll Fall in Love with This Balsamic Glazed Recipe

If you thought you didn’t like Brussels sprouts, prepare to be proven wonderfully wrong. This recipe for Balsamic Brown Sugar Brussels Sprouts doesn’t just mask the vegetable’s natural flavor; it enhances it, drawing out the nutty sweetness while introducing complex layers of tang and caramelization. This is truly the ultimate way to prepare this often misunderstood cruciferous superstar.

The Perfect Marriage of Flavor and Texture

What makes these Roasted Brussels Sprouts so irresistible is the textural contrast. We start by ensuring maximum crispiness. By roasting the sprouts dry with just olive oil, salt, and pepper, we allow the high heat to work its magic shattering the edges and tenderizing the insides without making them mushy. The two-stage roasting process is non-negotiable for achieving that coveted bite. But the real magic happens when the glaze is introduced.

The glaze is a thick, concentrated reduction of aged balsamic vinegar and packed brown sugar. Balsamic vinegar, especially a high-quality variety, brings a deep, fruity acidity. When combined with brown sugar, which provides molasses-rich sweetness, and then exposed to the oven’s high heat, it transforms into a sticky, glossy, highly caramelized coating. This rich Brown Sugar Glaze clings perfectly to the crispy leaves, creating a salty, savory, sticky, and sweet experience in every bite. It’s this intense umami-sweet contrast that makes these Balsamic Brown Sugar Brussels Sprouts so unforgettable.

An Effortless Culinary Masterpiece

Despite the complex flavor profile, this recipe is surprisingly straightforward. It requires minimal active time and uses pantry staples you likely already have on hand. The bulk of the work is done by the oven. We appreciate efficiency in the kitchen, and this dish delivers gourmet results without the fuss. Plus, the intoxicating aroma that fills your kitchen as the balsamic vinegar caramelizes is a reward in itself. These Sweet and Tangy Brussels Sprouts prove that sophisticated flavor does not require complicated techniques. Just remember the crucial step: roast them first until they are nearly done, and only then introduce the sticky glaze for the final, rapid caramelization.

Why You Should Try These Crispy Brussels Sprouts Tonight

Beyond being delicious, incorporating these Balsamic Glazed Brussels Sprouts into your weekly meal rotation offers numerous benefits, making them an essential addition to any cook’s repertoire.

The Ultimate Crowd-Pleaser and Side Dish Versatility

If you are hosting a holiday dinner, a backyard BBQ, or just looking for a simple side to elevate a weeknight chicken breast, these Balsamic Brown Sugar Brussels Sprouts fit the bill perfectly. They pair wonderfully with rich proteins like pork tenderloin, steak, or roasted chicken. Furthermore, they are robust enough to stand alongside heavier, traditional holiday fare. Imagine serving these caramelized beauties next to a hearty sweet potato casserole with marshmallows or savory Sausage Stuffing; the tanginess of the balsamic glaze acts as a wonderful palate cleanser, cutting through the richness of the main courses.

They are universally adored, even by children and picky eaters who typically eschew green vegetables. The sweetness of the brown sugar acts as a delicious disguise, convincing even the most ardent vegetable skeptics that Brussels sprouts are indeed palatable and even craveable. Their versatility means they can easily transition from a formal holiday meal to a quick, healthy side dish. The roasting process is key; it destroys the harsh compounds that give traditional boiled sprouts their negative reputation, leaving behind a delicate, earthy flavor.

Speed, Simplicity, and Perfect Meal Prep

This recipe is incredibly efficient. From start to finish, you are looking at under 30 minutes, most of which is passive roasting time. This makes it an ideal choice for busy weeknights when time is scarce but flavor is paramount. The steps are intuitive, requiring only simple tossing and whisking.

For those who meal prep, these Balsamic Brown Sugar Brussels Sprouts hold up remarkably well. While they are undoubtedly best enjoyed piping hot straight from the oven when the crispiness is at its peak, leftovers can be stored and gently reheated. We recommend reheating them in an air fryer or toaster oven for a few minutes to restore some of that crispy texture, rather than using a microwave, which will soften the caramelized glaze. Preparing a double batch means you have a nutritious, flavorful side ready to go for several days, simplifying your lunch or dinner routine considerably. This approach makes achieving a healthy, balanced meal that much easier, cementing these sprouts as an indispensable component of any streamlined cooking strategy.

Gathering Your Tools and Ingredients: The Balsamic Brown Sugar Brussels Sprouts Essentials

The success of this recipe hinges on the quality of a few core components and the use of the right equipment. Unlike many complicated recipes, the ingredient list here is minimal, allowing the natural flavor of the Brussels sprout and the rich balsamic glaze to truly shine.

Precise Ingredients for Perfect Flavor

Below is the detailed list of ingredients. Pay close attention to the notes, especially regarding the quality of the balsamic vinegar it makes all the difference in achieving the rich, syrupy glaze that defines this dish.

  • 2 pounds fresh Brussels sprouts: This quantity is perfect for a side dish serving 4 to 6 people. Always select sprouts that are firm, tightly packed, and bright green. Avoid any that look yellowed or soft. Preparation is crucial: they must be trimmed and halved (or quartered if exceedingly large) to ensure the maximum surface area is exposed for crispiness and glaze absorption.
  • 1/4 cup high-quality olive oil, divided: We divide this amount because the initial roasting requires oil for searing, while the final tablespoon is necessary to help the brown sugar dissolve into the balsamic vinegar and prevent the glaze from immediately seizing or burning upon initial application. Using a good quality, mild-flavored olive oil is recommended.
  • 1/4 cup packed light brown sugar: Light brown sugar is preferred over dark brown sugar because its lower molasses content allows the balsamic flavor to dominate slightly, while still providing that signature caramel depth. Make sure it is firmly packed into the measuring cup for an accurate quantity, ensuring a sufficiently thick and sticky glaze.
  • 3 tablespoons balsamic vinegar (a thick, aged vinegar is preferred): This is arguably the star ingredient of the glaze. Do not use the cheapest, runniest vinegar you can find. A true balsamic reduction or an aged (Modena IGP) balsamic vinegar will have a naturally thick, syrupy consistency and a deeper, more complex sweetness. If your vinegar is very thin, consider gently reducing it slightly on the stovetop before using it in the glaze mixture, although this recipe works excellently with a standard medium-quality thick balsamic.
  • 1 teaspoon kosher salt, or to taste: Salt is essential for balancing the sweetness of the glaze and pulling out the moisture needed for initial crisping. Kosher salt provides a better texture and disperses more evenly than fine table salt during the tossing phase.
  • 1/2 teaspoon freshly ground black pepper: Freshly ground pepper offers a punchier flavor than pre-ground pepper, adding a subtle heat that complements the earthy sprouts and sweet glaze.
  • 2 cloves garlic, minced finely (optional, but highly recommended): Garlic adds an aromatic foundation. It roasts along with the sprouts, softening and sweetening, lending a subtle savory note to the finished dish. If you are a garlic lover, consider adding a third clove.

Essential Tools for Success: Achieving Crispy Balsamic Brown Sugar Brussels Sprouts

The right tools ensure that your Brussels sprouts achieve perfect caramelization and that the cleanup is swift.

  • Large Sturdy Rimmed Baking Sheet: This is the most crucial piece of equipment. A sturdy, heavy-gauge sheet prevents warping at high temperatures, which can cause the sprouts to pool in the center and steam. The rim is necessary, especially when pouring on the sticky balsamic glaze, to prevent the liquid from running off and creating a sticky mess in your oven.
  • Parchment Paper or Heavy-Duty Aluminum Foil: Lining the baking sheet is mandatory for this recipe. Once the brown sugar glaze hits the hot pan, it becomes incredibly sticky and difficult to clean. Parchment paper (or heavy foil) ensures an easy peel-off cleanup, allowing you to focus on enjoying your perfect Crispy Brussels Sprouts.
  • Very Large Mixing Bowl: You need ample space to toss the two pounds of sprouts without them flying out. Proper tossing ensures every sprout is evenly coated in oil and seasoning, which is the foundation for optimal crispiness.
  • Sharp Knife and Cutting Board: Necessary for trimming and halving the Brussels sprouts quickly and accurately.
  • Small Bowl or Liquid Measuring Cup: Used specifically for whisking together the ingredients for the final Balsamic Brown Sugar Glaze.
  • Sturdy Spatula or Tongs: Essential for tossing the sprouts halfway through the initial roast and for gently folding in the glaze during the final stage. Using a metal spatula helps scrape up any delicious, caramelized bits sticking to the parchment paper.
  • Whisk: To thoroughly combine the balsamic vinegar, brown sugar, and olive oil for the glaze until the sugar is mostly dissolved.

Long and Easy to Read Recipe Steps for Perfect Balsamic Brown Sugar Brussels Sprouts

Follow these detailed steps carefully. The secret to this recipe is the precise timing of the glaze application it’s a two-stage roasting process that separates the novice from the professional and guarantees irresistibly sticky, Crispy Brussels Sprouts.

Step 1: Preparation and Oven Preheat

  1. Preheat your oven rack to a high temperature of 400°F (200°C). High heat is non-negotiable for roasting vegetables; it encourages searing and crisping, achieving the Maillard reaction rather than steaming them.
  2. Position a large baking sheet, preferably a sturdy, rimmed one, in the center of the oven.
  3. For easier cleanup, line the baking sheet with parchment paper or heavy-duty aluminum foil. This prevents the inevitable mess the sugar glaze will create.
  4. Thoroughly wash the Brussels sprouts and remove any loose, damaged, or yellow outer leaves.
  5. Trim off the hard, woody end of the stem, but be careful not to remove so much that the leaves fall apart.
  6. Cut each sprout in half lengthwise from the tip to the root. If you have particularly large sprouts (larger than an inch and a half), you may want to quarter them to ensure even cooking and maximum crispiness. A uniform size is essential for even roasting.

Step 2: Initial Seasoning and Oil Coating

  1. In a very large mixing bowl, combine the halved Brussels sprouts, 3 tablespoons of the olive oil (reserving 1 tablespoon for the glaze), the kosher salt, and the black pepper.
  2. If you are using minced garlic, add it to this mixture now.
  3. Use your hands or a large sturdy spoon to toss the sprouts vigorously until every single piece is lightly coated with the oil and seasoning. The oil acts as a heat conductor, facilitating the browning process.
  4. Crucial Tip: Ensure the sprouts are well distributed so that they will achieve optimal crispiness during the roasting process.

Step 3: Initial Roasting for Crispiness

  1. Carefully pour the seasoned Brussels sprouts onto the prepared baking sheet.
  2. Spread the sprouts out into a single, even layer, making sure the cut side is facing down. This maximizes contact with the hot pan, promoting a deep, beautiful sear.
  3. It is critical that they are not overcrowded! Overcrowding traps steam, turning your sprouts soggy. If necessary, use two baking sheets to maintain space between the vegetables.
  4. Place the baking sheet into the preheated 400°F (200°C) oven and roast for a total of 15 to 20 minutes.
  5. After the first 10 minutes of roasting, carefully remove the pan and use a spatula to toss or flip the sprouts. This ensures they brown evenly on all sides. Return the pan to the oven for the remaining time. The sprouts should be nearly tender and show significant dark browning on their cut sides before proceeding.

Step 4: Prepare the Balsamic Brown Sugar Glaze

  1. While the Brussels sprouts are completing their initial roast, prepare the sweet glaze.
  2. In a small bowl or a liquid measuring cup, combine the remaining 1 tablespoon of olive oil, the packed light brown sugar, and the 3 tablespoons of balsamic vinegar.
  3. Whisk these three ingredients together thoroughly until the brown sugar has mostly dissolved into the liquid mixture. You should have a relatively smooth, syrupy consistency. If your brown sugar is lumpy, continue whisking until the mixture is uniform.
  4. Set the glaze aside, ready for immediate use.

Step 5: Glazing and Final Caramelization

  1. After the sprouts have roasted for 15 to 20 minutes and the cut sides are deeply golden brown and starting to crisp up, remove the baking sheet from the oven.
  2. Pour the prepared Balsamic Brown Sugar Glaze directly over the hot sprouts.
  3. Use the spatula to gently toss the sprouts on the pan, coating them evenly with the glaze. Work quickly, as the heat of the sprouts will begin thickening the glaze immediately.
  4. Return the glazed Balsamic Brown Sugar Brussels Sprouts to the 400°F (200°C) oven for an additional 5 to 10 minutes.
  5. During this final stage, watch the sprouts closely, as the high sugar content can burn easily. The glaze will start to bubble vigorously. The goal is to allow the glaze to bubble, thicken significantly, and caramelize onto the sprouts, making them deeply sticky, tender inside, and wonderfully glossy.

Step 6: Serve Immediately

  1. Once the sprouts are tender, sticky, deeply caramelized, and boast those addictive crispy edges, remove the baking sheet from the oven.
  2. Transfer the Sweet and Tangy Brussels Sprouts to a serving platter.
  3. Use a spatula to scrape any remaining sticky glaze and flavorful caramelized bits from the parchment paper over the top of the sprouts. This caramelized residue is packed with flavor!
  4. Serve the dish immediately while it is piping hot, allowing the glossy glaze to remain sticky and soft. For more amazing vegetable sides and holiday recipes, Check out more of our side dish favorites on Pinterest!

Pro Tips and Delicious Variations for Your Roasted Brussels Sprouts

While the standard recipe for Balsamic Brown Sugar Brussels Sprouts is perfect as written, there are several ways to tailor it to your dietary needs or personal taste preferences. Mastering a few key tips can also help you avoid common pitfalls, such as the dreaded soggy sprout.

Mastering the Crisp and Avoiding Sogginess

The single biggest mistake home cooks make with Brussels sprouts is allowing them to steam. Here is how to guarantee a crisp result every time:

  • Dry Sprouts are Happy Sprouts: After washing your Brussels sprouts, ensure they are thoroughly dried. Use a salad spinner or pat them dry with a clean kitchen towel. Any residual water will turn into steam immediately in the oven.
  • The Power of Spacing: As reiterated in the instructions, never crowd the pan. If the sprouts are touching, they are steaming. Use a second sheet pan if necessary. Give them space to breathe and sear.
  • Glaze Timing is Everything: Never add the glaze at the beginning. The sugar will burn before the sprout cooks, and the liquid will steam the vegetable. Only add the Balsamic Brown Sugar Glaze during the final 5-10 minutes of cooking, once the sprouts are already tender and mostly crispy.

Savory and Sweet Variations

Customize your Balsamic Glazed Brussels Sprouts with these simple swaps and additions:

1. Adding Bacon or Pancetta (The Classic Upgrade)

For a richer, savory version, incorporate bacon. Dice 4-6 slices of thick-cut bacon or pancetta. Roast the bacon pieces alongside the sprouts during the initial 10-15 minutes of cooking. The fat will render and further coat the sprouts, adding tremendous depth of flavor. Drain off any excessive rendered fat before applying the balsamic glaze for the final caramelization stage. The combination of the salty bacon and the sweet Balsamic Brown Sugar Brussels Sprouts is legendary.

2. Vegan and Refined Sugar-Free Options

This recipe is naturally vegan if you omit any cheese or bacon variations. For those avoiding refined sugar, you can easily swap the brown sugar for maple syrup or honey (if you are not strictly vegan). Use the same quantity (1/4 cup). Maple syrup works exceptionally well, as it is naturally runnier and blends beautifully with the balsamic vinegar to create a rich, sticky maple-balsamic glaze. Keep a closer watch during the final 5-10 minutes, as maple syrup can caramelize and burn slightly faster than brown sugar.

3. Spice and Heat Kick

If you enjoy a bit of heat, try adding a pinch of red pepper flakes (about 1/4 teaspoon) to the oil and seasoning mixture in Step 2. Alternatively, whisk in a small dash of sriracha or hot sauce into the glaze in Step 4 for a sweet-and-spicy finish that perfectly complements the tang of the balsamic vinegar.

Nutritional Values and Health Benefits of Brussels Sprouts

While the addition of the brown sugar glaze certainly tips this side dish into the indulgence category, the foundational ingredient Brussels sprouts is a powerhouse of nutrition. These vegetables offer significant health benefits, ensuring that your serving of Balsamic Brown Sugar Brussels Sprouts contributes substantially to your well-being.

Nutritional Breakdown (Approximate per Serving)

Based on 6 servings, without counting the minimal amount of oil left on the pan, the approximate nutritional content is as follows:

Nutrient Approximate Value Benefit
Calories Approx. 180–220 kcal Moderate energy source, majority from healthy fats and complex carbs.
Protein 4–5 grams Good plant-based protein for a vegetable side.
Fiber 4–5 grams Excellent for digestive health and satiety.
Total Fat 10–12 grams Primarily healthy monounsaturated fats from olive oil.
Total Sugars 12–15 grams (Primarily from brown sugar glaze, balanced by fiber.)

It’s important to note that the sugar content is elevated due to the Brown Sugar Glaze. However, because the quantity is distributed across a large volume of sprouts, the result is a sweet, satisfying flavor without an excessive sugar load per serving, especially compared to many traditional sugary side dishes.

The Health Power of Brussels Sprouts

Brussels sprouts belong to the cruciferous family, known for their outstanding nutritional density and potent health benefits. When you eat these delicious Balsamic Brown Sugar Brussels Sprouts, you are providing your body with essential micronutrients:

  • Vitamin K King: Brussels sprouts are one of the best sources of Vitamin K, providing well over 100% of the daily recommended intake in a single serving. Vitamin K is vital for blood clotting and plays a critical role in bone health and density.
  • Vitamin C Immunity Boost: They are also packed with Vitamin C, a powerful antioxidant that supports the immune system, aids in collagen production, and fights free radicals in the body. Roasting preserves more of this heat-sensitive vitamin compared to boiling.
  • High in Fiber: The high fiber content is key. It helps regulate blood sugar levels, promotes satiety, and supports a healthy digestive tract. Roasting the sprouts until they are fork-tender makes this fiber easily digestible.
  • Antioxidant and Anti-Inflammatory Properties: Like other members of the cabbage family, Brussels sprouts contain sulfur-containing compounds (glucosinolates). These compounds are linked to anti-inflammatory effects and may support the body’s natural detoxification processes. The roasting process helps neutralize some of the strong sulfurous flavors associated with these compounds, making the nutrients more palatable in these amazing Sweet and Tangy Brussels Sprouts.

FAQs About Balsamic Brown Sugar Brussels Sprouts

How do I keep my Balsamic Brown Sugar Brussels Sprouts from getting soggy?

The key to preventing sogginess is high heat, proper spacing, and dryness. Always ensure the sprouts are completely dry before tossing them in oil. More importantly, do not overcrowd the pan; if they are too close together, they will steam instead of roast. Finally, wait until the sprouts are 75% cooked (about 15-20 minutes) before adding the glaze; adding the liquid too early guarantees a soft, steamed texture rather than a crisp, caramelized finish for your Balsamic Brown Sugar Brussels Sprouts.

What type of balsamic vinegar is best for the brown sugar glaze?

A thick, aged, or higher-quality balsamic vinegar (like an IGP quality from Modena) is highly recommended. These vinegars have a naturally syrupy consistency and a more complex, less sharp flavor than cheaper varieties. The thickness is essential as it helps the glaze coat the sprouts better and caramelize more effectively without immediately burning. Using a good balsamic is what gives these Balsamic Brown Sugar Brussels Sprouts their signature depth.

Can I use maple syrup instead of brown sugar in Balsamic Brown Sugar Brussels Sprouts?

Yes, absolutely! Maple syrup is a fantastic substitution for brown sugar, especially if you prefer a vegan option or a slightly different flavor profile. Use the same quantity of maple syrup (1/4 cup) when whisking the glaze. Maple syrup provides a similar richness and allows for excellent caramelization, resulting in sticky, delicious Balsamic Brown Sugar Brussels Sprouts.

How long do leftover Balsamic Brown Sugar Brussels Sprouts last, and how should I reheat them?

Leftover Balsamic Brown Sugar Brussels Sprouts can be stored in an airtight container in the refrigerator for 3 to 4 days. While they lose some crispness upon cooling, they are still flavorful. To reheat, avoid the microwave, which will make them mushy. Instead, spread them on a baking sheet or use an air fryer at 350°F (175°C) for 5 to 7 minutes until heated through and the edges have crisped up again.

Can I add nuts to this recipe?

Yes, adding nuts provides a wonderful contrasting crunch. Pecans or walnuts are the best choices. Toss 1/4 cup of chopped nuts onto the pan during the last 5 minutes of roasting, or sprinkle them over the finished Balsamic Brown Sugar Brussels Sprouts right before serving. This prevents them from burning and ensures maximum freshness and crunch.

Conclusion: The Sweet and Tangy Brussels Sprouts Revolution

The journey from the often-dreaded boiled sprout to the deeply caramelized, sticky-sweet sensation that is the Balsamic Brown Sugar Brussels Sprouts recipe is a delicious testament to the power of proper cooking technique and strategic flavor pairing. By harnessing the high heat of the oven and applying the sweet-and-sour glaze at just the right moment, we transform a simple vegetable into a gourmet side dish that captures attention and satisfies complex cravings.

These Crispy Brussels Sprouts are more than just a holiday staple; they are a weeknight workhorse. They are quick, use minimal ingredients, and deliver massive flavor. Whether you are hosting a large gathering or simply trying to sneak a few more nutrient-dense vegetables into your family’s diet, this recipe is your golden ticket. The intense tanginess of the balsamic vinegar, mellowed by the deep caramel notes of the brown sugar, creates an addictive crust that makes these sprouts vanish from the platter almost instantly.

We encourage you to try this recipe tonight. Experience the difference that two-stage roasting makes, and watch as your friends and family ask for seconds (and maybe even the recipe!). If you love the combination of sweet, tangy, and savory, you might also enjoy our recipe for Caprese Salad with Balsamic Reduction. Don’t forget to tell us in the comments below how your ultimate Balsamic Brown Sugar Brussels Sprouts turned out. Happy roasting!

Balsamic Brown Sugar Brussels Sprouts

Long And Easy To Read Food Recipe: Sweet and Tangy Balsamic Brown Sugar Roasted Brussels Sprouts

A simple, sweet, and savory side dish featuring perfectly roasted Brussels sprouts coated in a sticky, caramelized glaze made from balsamic vinegar and brown sugar. This recipe yields tender interiors and irresistibly crispy, sticky edges.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Appetizer, Side Dish
Cuisine American, Comfort Food
Servings 4 servings
Calories 275 kcal

Equipment

  • Large Mixing Bowl
  • Large Rimmed Baking Sheet
  • Small Whisk

Ingredients
  

Brussels Sprouts and Seasoning

  • 2 pounds fresh Brussels sprouts, trimmed and halved (quartered if very large)
  • 1/4 cup high-quality olive oil divided (3 Tbsp for roasting, 1 Tbsp for glaze)
  • 1 teaspoon kosher salt or to taste
  • 1/2 teaspoon freshly ground black pepper
  • 2 cloves garlic, minced finely optional, but highly recommended

Sweet and Tangy Glaze

  • 1/4 cup packed light brown sugar
  • 3 tablespoons balsamic vinegar use a thick, aged vinegar for best results

Instructions
 

Preparation and Initial Roasting

  • Preheat your oven to a high temperature of 400°F (200°C). Position a large, rimmed baking sheet in the center of the oven. For easier cleanup, line the baking sheet with parchment paper or heavy-duty aluminum foil. Wash the sprouts, remove loose outer leaves, trim the woody end, and cut each sprout in half lengthwise (quartering very large sprouts).
  • In a very large mixing bowl, combine the prepared Brussels sprouts, 3 tablespoons of the olive oil (reserving 1 tablespoon for the glaze), the kosher salt, the black pepper, and the minced garlic (if using). Use your hands to toss vigorously until every piece is lightly and evenly coated with the oil and seasoning.
  • Carefully pour the seasoned Brussels sprouts onto the prepared baking sheet. Spread the sprouts out into a single, even layer. It is critical that they are not overcrowded, as overcrowding will cause steaming. Roast for 15 to 20 minutes.
  • After the first 10 minutes of roasting, carefully remove the pan and use a spatula to toss or flip the sprouts to ensure they brown evenly on all sides. Return the pan to the oven to complete the initial roast.

Glazing and Final Caramelization

  • While the sprouts complete their initial roast, prepare the glaze: In a small bowl or measuring cup, combine the remaining 1 tablespoon of olive oil, the packed light brown sugar, and the 3 tablespoons of balsamic vinegar. Whisk thoroughly until the brown sugar has mostly dissolved, creating a smooth, syrupy consistency.
  • Once the sprouts are deeply golden brown and starting to crisp (15-20 minutes total), remove the baking sheet from the oven. Pour the prepared balsamic brown sugar glaze directly over the hot sprouts. Use a spatula to gently toss the sprouts on the pan, coating them evenly.
  • Return the glazed Brussels sprouts to the 400°F (200°C) oven for an additional 5 to 10 minutes. Watch closely! Allow the glaze to bubble, thicken, and caramelize onto the sprouts, making them sticky, tender, and intensely flavorful.
  • Once the sprouts are sticky and deeply caramelized, remove the baking sheet from the oven. Transfer the Balsamic Brown Sugar Brussels Sprouts to a serving platter and scrape any remaining sticky glaze from the pan over the top. Serve immediately while piping hot.

Notes

For an extra layer of flavor, try adding 1/4 teaspoon of red pepper flakes along with the salt and pepper for a subtle spicy kick. The quality of your balsamic vinegar significantly impacts the final glaze; choose a thicker, aged vinegar if possible. If you want maximum crispiness, make sure the sprouts are completely dry before coating them with oil.
Keyword balsamic, brown sugar, crispy, easy, roasted vegetables

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