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Hearty French Onion Soup Pasta Recipe

Hearty French Onion Soup Pasta Recipe


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4.6 from 32 reviews

  • Total Time: 50 minutes
  • Yield: 5 1x

Description

Comfort meets elegance in this French onion soup pasta, blending classic French flavors with hearty pasta perfection. Rich caramelized onions, melted gruyère, and deeply savory broth create a soul-warming dish you’ll crave on chilly evenings.


Ingredients

Scale
  • 3 large yellow onions, thinly sliced
  • 8 oz pasta (fusilli, rigatoni, or penne)
  • 2 cups beef broth (or vegetable broth)
  • 1 cup shredded Gruyere cheese
  • ½ cup grated Parmesan cheese
  • ½ cup heavy cream
  • ½ cup dry white wine (or beef broth)
  • 2 tbsps butter
  • 2 tbsps olive oil
  • 2 garlic cloves, minced
  • 1 tsp fresh thyme (or ½ tsp dried)
  • 1 tsp sugar
  • ½ tsp salt
  • ¼ tsp black pepper
  • Optional: extra cheese for topping and broiling

Instructions

  1. Caramelize Onions: Gently sauté sliced onions in butter and olive oil over medium heat, sprinkling with sugar, salt, and pepper. Stir continuously for 25-30 minutes until onions transform into a rich, deep golden hue.
  2. Infuse Aromatics: Introduce minced garlic and cook for one minute, releasing its fragrant essence.
  3. Deglaze and Intensify: Pour white wine into the skillet, carefully scraping accumulated flavor from the pan’s bottom. Allow liquid to reduce for 2-3 minutes, concentrating the savory notes.
  4. Create Flavor Base: Pour beef broth and sprinkle thyme into the onion mixture. Simmer for 5 minutes to develop a robust, complex taste profile.
  5. Develop Creamy Sauce: Incorporate heavy cream, Gruyere, and Parmesan cheese, stirring until ingredients meld into a luxuriously smooth sauce.
  6. Combine Pasta: Fold cooked pasta into the sauce, ensuring every strand is generously coated. Adjust sauce consistency with reserved pasta water if needed.
  7. Final Touch: Optional broiling with additional cheese creates a golden, bubbling crust. Garnish with fresh thyme or parsley before serving piping hot.

Notes

  • Patience is key when browning onions; use medium-low heat and stir frequently to prevent burning while developing deep, rich flavor.
  • Choose a dry white wine like Sauvignon Blanc or Pinot Grigio that complements the onions’ sweetness without overpowering the dish.
  • Grate Gruyere and Parmesan fresh for smoother melting and more intense flavor; add gradually while stirring to create a silky sauce.
  • Always reserve some pasta water before draining; its starchy consistency helps bind the sauce and creates a more luxurious texture when added sparingly.
  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Category: Lunch, Dinner, Appetizer
  • Method: Sautéing
  • Cuisine: French

Nutrition

  • Serving Size: 5
  • Calories: 350
  • Sugar: 5 g
  • Sodium: 800 mg
  • Fat: 20 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 30 g
  • Fiber: 2 g
  • Protein: 12 g
  • Cholesterol: 50 mg