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One Pot Creamy French Onion Pasta Bake

A delightful fusion of French onion soup and pasta, this bake combines caramelized onions, rich broth, and decadent cheeses into a creamy, comforting dish that's perfect for any family dinner.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dinner, Main Course
Cuisine French, Italian
Servings 6 servings
Calories 450 kcal

Ingredients
  

Pasta and Base Ingredients

  • 8 oz pasta Choose your favorite type of pasta.
  • 2 cups caramelized onions Sweet, golden brown onions add depth.
  • 2 cups broth Beef or vegetable broth works.
  • 1 cup heavy cream Provides luxurious creaminess.

Cheeses

  • 1 cup grated Gruyere cheese Adds incredible flavor and creaminess.
  • 1 cup grated Parmesan cheese Lends a salty crust.

Seasonings and Garnish

  • Salt and pepper to taste Simple seasonings to elevate the dish.
  • Fresh thyme for garnish Adds aroma and visual appeal.

Instructions
 

Preparation

  • Preheat the oven to 350°F (175°C).
  • In a large pot, combine the pasta, caramelized onions, broth, and cream. Stir gently to mix.
  • Season with salt and pepper to taste.

Cooking

  • Bring to a boil over medium heat, then reduce to a simmer. Stir occasionally until the pasta is al dente.
  • Stir in the Gruyere cheese until melted and creamy.
  • Transfer mixture to a baking dish and top with grated Parmesan cheese.
  • Bake for 25-30 minutes until bubbly and golden.

Serving

  • Garnish with fresh thyme before serving.

Notes

For best results, slowly caramelize the onions and consider adding sautéed mushrooms or spinach for added nutrition.
Keyword Creamy Baked Pasta, French Onion Pasta, One Pot Pasta