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The BEST French Onion Pasta Recipe

5 from 119 reviews

This French Onion Pasta recipe combines the rich, caramelized flavors of slow-cooked onions with creamy cheeses and tender pasta for a comforting, elegant dish that’s perfect for any occasion.

Ingredients

Scale

Onions and Aromatics

  • 3 tbsp olive oil
  • 3 yellow onions, thinly sliced
  • 3 garlic cloves, minced
  • 1 tbsp fresh thyme, plus more for garnish
  • 1 tsp sea salt
  • 1/2 tsp ground black pepper

Liquids and Condiments

  • 1/2 cup dry white wine
  • 1 tbsp dijon mustard
  • 4 cups beef broth
  • 1/2 cup heavy cream or full-fat coconut milk

Pasta and Cheese

  • 12 oz short pasta (gluten free malfada recommended)
  • 1/2 cup shredded smoked gouda
  • 1/2 cup shredded parmesan, plus more for garnish

Instructions

  1. Caramelize the Onions: Heat olive oil in a large skillet over medium heat. Add the thinly sliced onions and cook, stirring frequently, for about 30-40 minutes until they are deeply browned and caramelized. This slow cooking process develops the sweet and rich flavor that is essential for the dish.
  2. Add Garlic and Herbs: Stir in the minced garlic, fresh thyme, sea salt, and ground black pepper. Cook for an additional 2 minutes until the garlic is fragrant, ensuring the flavors meld beautifully.
  3. Deglaze the Pan: Pour in the dry white wine and add the dijon mustard. Use a wooden spoon to scrape up any browned bits from the bottom of the skillet. Let this deglazing process simmer for about 2 minutes to enhance the depth of flavor.
  4. Cook the Pasta: Add the short pasta and beef broth to the skillet. Simmer over medium-high heat for 10-15 minutes, stirring occasionally to prevent sticking. Continue cooking until most of the broth is absorbed and the pasta reaches an al dente texture. Add a splash of water if the broth evaporates too quickly.
  5. Add Cream and Cheese: Stir in the heavy cream (or coconut milk), shredded smoked gouda, and shredded parmesan. Allow the mixture to simmer for 1-2 minutes while stirring, until the cheese has melted smoothly into the sauce.
  6. Final Seasoning and Serving: Taste and adjust seasoning if needed. Serve the pasta warm, garnished with additional fresh thyme and parmesan cheese to finish.

Notes

  • Go slow with caramelizing the onions; true caramelization takes at least 30-40 minutes for the best flavor without bitterness.
  • Deglaze the pan as needed with water, wine, or broth to prevent sticking and add more flavor.
  • Use a wide skillet or a cast-iron pan for more even cooking and better steam release during caramelization.

Keywords: French Onion Pasta, caramelized onions, creamy pasta, gluten free pasta, comfort food, smoked gouda pasta