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Creamy One Pot French Onion Pasta Recipe

Creamy One Pot French Onion Pasta Recipe


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4.5 from 31 reviews

  • Total Time: 45 minutes
  • Yield: 4 1x

Description

Creamy One Pot French Onion Pasta blends classic French flavors with comforting pasta perfection. Rich caramelized onions and melted gruyère cheese create a luxurious meal you’ll savor until the last delicious bite.


Ingredients

Scale

Main Ingredients:

  • 12 ounces (340 grams) pasta (spaghetti, linguine, or fettuccine)
  • 2 large yellow onions, thinly sliced
  • 3 cups vegetable broth
  • 2 cups water

Cheese and Dairy:

  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1/4 cup heavy cream
  • 3 tablespoons butter

Seasonings and Herbs:

  • 3 garlic cloves, minced
  • 1 teaspoon sugar
  • 1 teaspoon salt
  • 1 teaspoon black pepper
  • 1 teaspoon dried thyme
  • Fresh parsley, chopped (optional, for garnish)

Instructions

  1. Melt butter in a spacious pot over medium heat, introducing sliced onions and allowing them to transform into a rich, golden-brown state for 20-25 minutes. Sprinkle a touch of sugar midway to intensify the caramelization process.
  2. Incorporate minced garlic, aromatic thyme, salt, and pepper, sautéing for 1-2 minutes until the kitchen fills with a fragrant essence.
  3. Stream in vegetable broth and water, elevating the temperature until the liquid reaches a vigorous boil.
  4. Submerge pasta completely in the simmering liquid, stirring intermittently and monitoring until the pasta reaches perfect tenderness and most of the liquid absorbs (approximately 10-12 minutes).
  5. Reduce heat and gently fold in mozzarella, Parmesan, and heavy cream, creating a luxurious, silky sauce that embraces each pasta strand.
  6. Transfer to serving dishes immediately, optionally adorning with freshly chopped parsley for a vibrant finishing touch.

Notes

  • Patience is key when caramelizing onions, allowing them to develop a rich, deep golden brown color without burning by maintaining medium-low heat and stirring frequently.
  • For a lighter version, substitute heavy cream with half-and-half or milk and use less cheese to reduce overall fat content while maintaining creamy texture.
  • Gluten-free pasta works perfectly in this recipe, making it adaptable for those with wheat sensitivities without compromising the delicious flavor profile.
  • Adding a splash of white wine during onion caramelization can enhance the depth of flavor and introduce a subtle complexity to the dish.
  • Prep Time: 30 minutes
  • Cook Time: 15 minutes
  • Category: Lunch, Dinner
  • Method: Sautéing
  • Cuisine: French

Nutrition

  • Serving Size: 4
  • Calories: 497 kcal
  • Sugar: 4 g
  • Sodium: 754 mg
  • Fat: 19 g
  • Saturated Fat: 11 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 63 g
  • Fiber: 3 g
  • Protein: 22 g
  • Cholesterol: 54 mg