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Finished French Onion Pasta garnished with thyme and Gruyère cheese.

How Do You Cook the Perfect French Onion Pasta Recipe?


  • Author: Amanda
  • Total Time: 65 minutes
  • Yield: 6 servings 1x
  • Diet: Not specified, adaptable (see variations)

Description

Indulge in the comforting flavors of French onion soup in pasta form! This French Onion Pasta recipe features caramelized onions, savory broth, and melted Gruyère cheese for a gourmet twist on a classic.


Ingredients

Scale
  • 1 pound pasta (spaghetti, fettuccine, or penne)
  • 2 large yellow onions, thinly sliced
  • 4 tablespoons butter
  • 2 tablespoons olive oil
  • 1/2 teaspoon sugar
  • 1/2 cup dry white wine (Sauvignon Blanc)
  • 4 cups beef broth
  • 1 teaspoon fresh thyme leaves
  • Salt and pepper to taste
  • 1 cup grated Gruyère cheese
  • Fresh parsley, chopped (for garnish)

Instructions

  1. Caramelize the Onions: Melt butter and olive oil in a large pot over medium heat. Add onions and sugar. Cook, stirring occasionally, for 30-40 minutes until deeply golden brown.
  2. Deglaze and Simmer: Pour in white wine, scraping up browned bits. Let reduce for a few minutes, then add beef broth and thyme. Simmer for 15 minutes.
  3. Cook the Pasta: Cook pasta until al dente, reserving 1 cup of pasta water. Add cooked pasta to the pot with the onion sauce. Toss to coat, adding pasta water if needed.
  4. Add Cheese and Serve: Remove from heat and stir in half of the Gruyère cheese. Season with salt and pepper. Serve immediately, garnished with remaining Gruyère and parsley.

Notes

  • Caramelize Slowly: Low and slow is key to bringing out the onions’ sweetness.
  • Use Good Quality Broth: The flavor impacts the final dish.
  • Don’t Skip the Wine: It adds acidity and depth of flavor.
  • Reserve Pasta Water: Creates a creamy and cohesive sauce.
  • Grate Your Own Cheese: Melts better and has superior flavor.
  • Prep Time: 15 minutes
  • Cook Time: 50 minutes
  • Category: Pasta
  • Method: Stovetop
  • Cuisine: French-Italian

Nutrition

  • Serving Size: 1.5 cups
  • Calories: 450 Kcal
  • Sugar: 12g
  • Sodium: 750mg
  • Fat: 20g
  • Saturated Fat: 10g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 55g
  • Fiber: 4g
  • Protein: 18g
  • Cholesterol: 50mg

Keywords: French onion pasta, creamy onion pasta, French onion spaghetti, gourmet onion pasta, caramelized onion pasta, pasta recipe, easy pasta dinner