Sweet potato casserole with marshmallows: the quintessential comfort food of fall. This classic dish evokes feelings of warmth, family gatherings, and the cozy embrace of autumn. The creamy sweetness of the sweet potatoes, perfectly balanced by the nutty spices and the gooey, toasted perfection of the marshmallows, creates a symphony of flavors and textures that is irresistible. This isn’t just a dessert; it’s an experience, a taste of tradition, a celebration of the harvest season. Whether you’re a seasoned baker or a kitchen novice, this recipe is designed to be accessible and straightforward, promising a delicious outcome that will leave everyone wanting more. Get ready to embark on a culinary journey that will transport you to the heart of autumn with every bite of this incredible Sweet Potato Casserole with Marshmallows.
Why You’ll Love This Recipe
This Sweet Potato Casserole with Marshmallows recipe is more than just a dish; it’s a guaranteed crowd-pleaser, perfect for Thanksgiving, Christmas, or any autumnal gathering. What makes it so special? Let’s delve into the reasons why you’ll absolutely adore this recipe:
- Unmatched Flavor Combination: The sweet potatoes’ natural sweetness is enhanced by the warm spices of cinnamon, nutmeg, and cloves. The brown sugar adds depth, while the melted butter contributes richness. The miniature marshmallows provide a delightful textural contrast and a touch of sugary sweetness that perfectly complements the savory notes.
- Simplicity and Ease: This recipe is surprisingly simple to make, requiring minimal ingredients and straightforward steps. Even novice bakers can achieve delicious results without extensive cooking experience. The preparation time is manageable, and the baking time is relatively short, making it perfect for busy schedules.
- Versatility and Customization: Feel free to customize this recipe to your liking. Add pecans or walnuts for extra crunch, experiment with different types of marshmallows (large marshmallows, mini marshmallows, or even toasted coconut), or adjust the spices to suit your palate. The possibilities are endless!
- Make-Ahead Potential: The casserole can be assembled ahead of time and refrigerated until ready to bake. This makes it incredibly convenient for large gatherings or when you’re short on time on the day of serving. Simply add the marshmallows just before baking.
- Stunning Presentation: The golden-brown top, glistening with toasted marshmallows, makes this casserole a visually appealing centerpiece for any table. It’s a dish that is as delicious as it is beautiful, sure to impress your guests.
- Perfect for Leftovers: This casserole tastes even better the next day! The flavors meld together, and the marshmallows soften into a delightful, gooey texture. It’s a perfect dessert for a cozy evening in.
Why You Should Try This Recipe
Beyond the deliciousness, this Sweet Potato Casserole with Marshmallows recipe offers a number of compelling reasons to give it a try:
- Seasonal Delight: This recipe is a perfect embodiment of autumn flavors, making it the ideal dessert for the fall season. It leverages the peak season of sweet potatoes, bringing out their best flavor and texture.
- Healthier Indulgence: Compared to some other desserts, sweet potato casserole offers a healthier dose of vitamins and minerals. Sweet potatoes are packed with Vitamin A, Vitamin C, and fiber, making this dessert a guilt-free indulgence.
- Family Tradition: Create a cherished family tradition by making this casserole every year for your holiday celebrations. It’s a recipe that will be passed down through generations, creating lasting memories and culinary bonds.
- Guest-Approved Guarantee: The combination of sweet, savory, and gooey textures, coupled with its beautiful presentation, makes this casserole a surefire hit with guests of all ages. It’s a dessert that caters to a wide range of palates.
- Perfect for Beginners: The straightforward instructions and minimal ingredients make this recipe perfect for novice bakers. Don’t be intimidated by baking; this recipe provides a great starting point for building your baking confidence.
- Affordable Ingredients: The ingredients are readily available and relatively inexpensive, making this a budget-friendly dessert option for larger gatherings.
Ingredients and Necessary Utensils
Gathering the right ingredients and tools is key to baking a perfect Sweet Potato Casserole with Marshmallows. Let’s explore what you’ll need for this recipe.
Ingredients:
- 3 lbs sweet potatoes: Choose firm, well-shaped sweet potatoes for optimal results. The quantity can be adjusted based on your desired serving size. Look for sweet potatoes that are heavy for their size, indicating higher moisture content and better flavor.
- 1/2 cup (1 stick) unsalted butter: Unsalted butter provides better control over the sweetness and saltiness of the final product. Melted butter ensures smooth incorporation into the mashed sweet potatoes.
- 1 cup granulated sugar: Granulated sugar provides sweetness and helps to create a smooth texture. You can adjust the amount to suit your preference, but be mindful of the other sugars used in the recipe.
- 1/2 cup packed light brown sugar: Brown sugar adds a deeper flavor and moisture to the casserole. Packed brown sugar ensures accurate measurement.
- 2 large eggs: Eggs bind the ingredients together, add richness, and contribute to the casserole’s smooth texture. Make sure the eggs are at room temperature for best results.
- 1 teaspoon vanilla extract: Vanilla extract enhances the sweetness and adds a warm, comforting aroma. Use high-quality vanilla extract for the best flavor.
- 1/2 teaspoon ground cinnamon: Cinnamon is a classic pairing with sweet potatoes, adding a warm and inviting spice note.
- 1/4 teaspoon ground nutmeg: Nutmeg complements the cinnamon, offering a slightly more complex spice flavor. It balances the sweetness of the potatoes and sugars.
- 1/4 teaspoon ground cloves: Cloves add a subtle warmth and depth to the spice profile, perfectly complementing the other spices.
- 1/2 cup milk (whole milk recommended): Milk adds moisture and richness to the casserole. Whole milk is recommended for its creamy texture, but you can use other types of milk as well (see tips and variations section).
- 1 cup miniature marshmallows: Miniature marshmallows are ideal for this recipe, creating a beautiful, even topping that toasts evenly. Larger marshmallows can be used but may require careful monitoring during broiling.
Necessary Utensils:
- Large pot: For boiling the sweet potatoes. Choose a pot that is large enough to comfortably hold the cubed sweet potatoes and plenty of water.
- Potato masher or electric mixer: For mashing the sweet potatoes. A potato masher creates a rustic texture, while an electric mixer ensures a perfectly smooth consistency.
- Large bowl: For mashing and mixing the sweet potatoes and other ingredients. A sturdy bowl that can withstand mixing is essential.
- 9×13 inch baking dish: A standard 9×13 inch baking dish is perfect for this recipe. Make sure it’s well-greased to prevent sticking.
- Measuring cups and spoons: For accurately measuring out the ingredients. Accurate measurements are crucial for achieving the perfect consistency and flavor.
- Whisk or spatula: For mixing the ingredients thoroughly. A whisk helps to incorporate the air and create a smooth batter.
- Oven mitts or potholders: For safely handling the hot baking dish.
- Grease or cooking spray: To grease the baking dish and prevent sticking. Use a non-stick cooking spray or a high-heat oil like canola or vegetable oil.
Detailed Recipe Steps
Follow these step-by-step instructions for a flawlessly delicious Sweet Potato Casserole with Marshmallows.
- Boil the sweet potatoes: Wash and peel the sweet potatoes. Cut them into 1-inch cubes. Place the cubed sweet potatoes in a large pot and cover generously with cold water. Bring the water to a rolling boil over high heat. Once boiling, reduce the heat to medium-low, cover, and simmer for 15-20 minutes, or until a fork easily pierces the potatoes. Important: Do not overcook the sweet potatoes, as this can make them mushy. The sweet potatoes should be tender but still hold their shape.
- Drain the sweet potatoes: Once cooked, drain the sweet potatoes thoroughly in a colander. Let them steam for a few minutes to release any excess water. This step is crucial for preventing a watery casserole.
- Mash the sweet potatoes: While the sweet potatoes are still hot, transfer them to a large bowl. Using a potato masher, a fork, or an electric mixer, mash the sweet potatoes until they are smooth and creamy. Tip: For a smoother consistency, use an electric mixer. For a slightly chunkier texture, use a potato masher or fork.
- Combine wet ingredients: Add the melted butter, granulated sugar, brown sugar, eggs, vanilla extract, cinnamon, nutmeg, cloves, and milk to the mashed sweet potatoes. Mix thoroughly until all ingredients are well combined and the mixture is smooth and creamy. Tip: Make sure the butter is completely melted before adding it to the sweet potatoes.
- Pour into baking dish: Grease a 9×13 inch baking dish with cooking spray or butter. Pour the sweet potato mixture into the prepared baking dish, spreading it evenly.
- Bake: Bake in a preheated oven at 350°F (175°C) for 30-35 minutes, or until the casserole is set and lightly browned on top. Important: Baking time may vary depending on your oven, so start checking for doneness around the 30-minute mark. The casserole is done when a knife inserted into the center comes out clean.
- Add marshmallows: Remove the casserole from the oven. Immediately sprinkle the miniature marshmallows evenly over the top.
- Broil (optional): For a perfectly toasted marshmallow topping, broil the casserole for 1-2 minutes, watching carefully to prevent burning. Caution: Broiling can happen quickly, so keep a close eye on the casserole. Remove it from the oven as soon as the marshmallows are golden brown.
- Cool and serve: Let the casserole cool slightly before serving. Enjoy warm!
Tips and Variations
Here are some helpful tips and variations to elevate your Sweet Potato Casserole with Marshmallows:
- Spice it up: Add a pinch of ginger or allspice for a more complex flavor profile. Experiment with different spice combinations to find your favorite.
- Add nuts: Chopped pecans or walnuts add a delightful crunch and nutty flavor to the casserole. Add them to the sweet potato mixture before pouring it into the baking dish.
- Use different types of milk: While whole milk is recommended, you can substitute with almond milk, oat milk, or soy milk for a vegan option. The consistency might be slightly different, so adjust the amount of milk as needed.
- Make it vegan: Replace the butter with vegan butter and the eggs with a flax egg (1 tablespoon flaxseed meal mixed with 3 tablespoons water) or applesauce. Use plant-based milk for a completely vegan version.
- Gluten-free option: Ensure all your ingredients (spices, etc.) are certified gluten-free. This recipe is naturally gluten-free, but be mindful of potential cross-contamination during preparation.
- Avoid common mistakes: Don’t overcook the sweet potatoes; they should be tender but not mushy. Ensure the butter is completely melted before adding it to the sweet potatoes. Watch the casserole closely while broiling to prevent burning the marshmallows.
- Get creative with toppings: Instead of marshmallows, try topping the casserole with a pecan crumble, streusel topping, or even a scoop of vanilla ice cream.
Nutritional Values and Benefits
Sweet Potato Casserole with Marshmallows, while undeniably indulgent, offers some nutritional benefits thanks to its star ingredient: the sweet potato. A serving (approximately 1 cup) of this casserole contains approximately:
(Note: These values are approximate and can vary based on specific ingredients used and portion size. For precise nutritional information, use a nutrition calculator with your exact ingredients.)
- Calories: 300-350
- Protein: 4-6 grams
- Fat: 15-20 grams
- Carbohydrates: 40-50 grams
Benefits of Sweet Potatoes: Sweet potatoes are an excellent source of Vitamin A (in the form of beta-carotene), which is crucial for eye health, immune function, and cell growth. They are also a good source of Vitamin C, a powerful antioxidant that protects against cell damage. The fiber in sweet potatoes aids in digestion and promotes gut health.
Benefits of Other Ingredients: Cinnamon has anti-inflammatory properties and may help regulate blood sugar levels. Nutmeg provides small amounts of manganese, an important mineral for bone health. Even the marshmallows, while high in sugar, offer a small boost of energy.
Disclaimer: While this casserole offers some nutritional value, moderation is key. It’s best enjoyed as an occasional treat rather than a regular part of a healthy diet.
FAQs
Can I make this Sweet Potato Casserole with Marshmallows ahead of time?
What kind of marshmallows are best for this Sweet Potato Casserole with Marshmallows?
Can I freeze this Sweet Potato Casserole with Marshmallows?
How do I prevent the Sweet Potato Casserole with Marshmallows from becoming too dry?
What can I substitute for the butter in this Sweet Potato Casserole with Marshmallows recipe?
Conclusion
This Sweet Potato Casserole with Marshmallows recipe is more than just a dessert; it’s a culinary experience that captures the essence of fall. From its simple preparation to its irresistible taste and stunning presentation, this recipe is a surefire hit for any occasion. Remember the key points: perfectly cooked sweet potatoes, a balance of sweet and savory flavors, and the magical touch of perfectly toasted marshmallows. So, gather your ingredients, put on your apron, and get ready to create a delicious memory. We encourage you to try this recipe and share your experience in the comments below. Don’t forget to share this post with your friends and family, and don’t hesitate to tag us in your creations! Happy baking!
For more delicious recipes and inspiration, check out some of our other amazing dishes, such as our 3-Ingredient Sausage Cream Cheese Dip, a perfect appetizer for any gathering, or our Halloween Deviled Eggs for a spooky and delicious treat!
And if you’re looking for a simple yet incredibly delicious side dish to complement your Sweet Potato Casserole, try our Cheddar Garlic Herb Potato Soup – a perfect fall pairing!

Classic Sweet Potato Casserole with Marshmallows
Equipment
- Large pot
- Potato masher or electric mixer
- 9x13 inch Baking Dish
Ingredients
Main Ingredients
- 3 lbs Sweet Potatoes peeled and cubed
- 1/2 cup (1 stick) Unsalted Butter melted
- 1 cup Granulated Sugar
- 1/2 cup Packed Light Brown Sugar
- 2 Large Eggs
- 1 teaspoon Vanilla Extract
- 1/2 teaspoon Ground Cinnamon
- 1/4 teaspoon Ground Nutmeg
- 1/4 teaspoon Ground Cloves
- 1/2 cup Milk whole milk recommended
- 1 cup Miniature Marshmallows
Instructions
Instructions
- Boil sweet potatoes: Place cubed sweet potatoes in a large pot, cover with cold water, and bring to a boil. Reduce heat and simmer for 15-20 minutes, or until easily pierced with a fork. Drain well.
- Mash sweet potatoes: While hot, transfer to a large bowl and mash until smooth using a potato masher or electric mixer.
- Combine wet ingredients: Add melted butter, granulated sugar, brown sugar, eggs, vanilla, cinnamon, nutmeg, cloves, and milk to the mashed sweet potatoes. Mix thoroughly.
- Pour into baking dish: Pour the sweet potato mixture into a greased 9x13 inch baking dish.
- Bake: Bake in a preheated oven at 350°F (175°C) for 30-35 minutes, or until set and lightly browned.
- Add marshmallows: Remove from oven and immediately top with miniature marshmallows.
- Broil (optional): For a toasted marshmallow topping, broil for 1-2 minutes, watching carefully to prevent burning.
- Cool and serve: Let cool slightly before serving. Enjoy!