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One Pot French Onion Pasta Recipe

One Pot French Onion Pasta Recipe


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4.5 from 24 reviews

  • Total Time: 50 minutes
  • Yield: 4 1x

Description

One-pot French onion pasta blends classic French flavors with comforting pasta. Rich caramelized onions and melted cheese create a luxurious dish that satisfies deep culinary cravings.


Ingredients

Scale
  • 2 lbs yellow onions (thinly sliced)
  • 2 tbsps butter
  • 2 tbsps olive oil
  • 3 cloves garlic (minced)
  • 1 tbsp balsamic vinegar
  • 1 tsp sugar
  • 4 cups (32 oz) beef broth
  • 1 cup (8 oz) water
  • 12 oz pasta (penne or similar)
  • 1/2 cup (4 oz) heavy cream
  • 1 cup (4 oz) Gruyere cheese (shredded)
  • Salt (to taste)
  • Black pepper (to taste)
  • 2 tbsps fresh parsley (chopped, for garnish)

Instructions

  1. Caramelize sliced onions in a blend of butter and olive oil over medium heat for 25-30 minutes, stirring consistently until they transform into a rich, golden-brown color.
  2. Incorporate minced garlic, a touch of sugar, and balsamic vinegar, sautéing for 1-2 minutes to intensify the aromatic flavors.
  3. Pour beef broth and water into the pot, bringing the liquid to a rolling boil.
  4. Introduce pasta directly into the bubbling liquid, allowing it to simmer and absorb the savory broth, stirring periodically until the pasta reaches perfect al dente tenderness.
  5. Lower the heat and gently fold in heavy cream, letting it meld with the melting Gruyere cheese until a luxurious, smooth sauce develops.
  6. Adjust the seasoning with salt and freshly ground black pepper, ensuring a balanced flavor profile.
  7. Sprinkle freshly chopped parsley over the top for a vibrant, herbaceous finish, and serve the pasta piping hot for maximum enjoyment.

Notes

  • Take your time caramelizing onions slowly to develop deep, rich flavor without burning them.
  • Choose a sturdy pasta like rigatoni or penne that can hold the creamy sauce and absorb the delicious onion flavors.
  • Swap beef broth with vegetable broth to make the dish vegetarian-friendly and equally delicious.
  • Use lactose-free cream and cheese alternatives for those with dairy sensitivities while maintaining the recipe’s luxurious texture.
  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Category: Lunch, Dinner
  • Method: Sautéing
  • Cuisine: French

Nutrition

  • Serving Size: 4
  • Calories: 420 kcal
  • Sugar: 5 g
  • Sodium: 700 mg
  • Fat: 18 g
  • Saturated Fat: 9 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0.2 g
  • Carbohydrates: 45 g
  • Fiber: 3 g
  • Protein: 15 g
  • Cholesterol: 50 mg