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French Onion Pasta

French Onion Pasta

A comforting and flavorful pasta dish featuring deeply caramelized onions in a rich and creamy sauce. Perfect for a weeknight meal.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course Main Course, Pasta
Cuisine American, French
Servings 4 servings
Calories 550 kcal

Equipment

  • Large pot or Dutch oven
  • Large skillet
  • Colander

Ingredients
  

Main Ingredients

  • 3 large Yellow Onions thinly sliced
  • 4 tablespoons Butter
  • 2 teaspoons Olive Oil
  • 0.5 teaspoon Salt
  • 0.25 teaspoon Black Pepper
  • 0.25 cup Dry White Wine optional; can substitute with chicken broth
  • 4 cups Beef Broth
  • 1 cup Heavy Cream
  • 0.5 teaspoon Dried Thyme
  • 0.25 teaspoon Sugar
  • 1 pound Pasta penne, rigatoni, or your favorite shape
  • 0.25 cup Parmesan Cheese grated, plus extra for serving
  • Fresh Parsley chopped, for garnish (optional)

Instructions
 

Instructions

  • Caramelize the onions: Melt butter and olive oil in a large pot or Dutch oven over medium heat. Add the sliced onions, salt, and pepper. Cook, stirring occasionally, for 20-30 minutes, or until deeply caramelized and golden brown. Reduce heat if browning too quickly.
  • Deglaze (optional): If using white wine, add it to the pot and scrape up any browned bits from the bottom. Let it simmer for a minute or two until slightly reduced.
  • Simmer the broth: Pour in the beef broth, heavy cream, thyme, and sugar. Bring to a simmer, then reduce heat to low and simmer gently for 15 minutes.
  • Cook the pasta: Cook pasta according to package directions until al dente. Reserve about 1/2 cup of pasta cooking water before draining.
  • Combine: Add the cooked pasta to the onion sauce. Stir in the Parmesan cheese and a little reserved pasta water if needed to thin the sauce.
  • Garnish and serve: Serve immediately, garnished with fresh parsley and extra Parmesan cheese, if desired.

Notes

For a vegetarian option, substitute vegetable broth for beef broth. You can also add other vegetables like mushrooms or spinach to the sauce.
Keyword comfort food, creamy, delicious, easy, onion pasta, weeknight dinner