Go Back Email Link
+ servings
Close-up of a fork lifting creamy rigatoni pasta topped with grated cheese, herbs, and black pepper on a white plate.
Print Add to Collection

French Onion Soup Pasta

Quick and easy French Onion Pasta is a creamy, cheesy meatless meal complete with rich broth and melty cheese you can prep in about 10-minutes.
Course Main Course
Keyword French Onion Pasta, French Onion Soup Pasta
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 4
Calories 676kcal
Author Ang Paris

Ingredients

  • 2 tablespoons butter
  • 2 tablespoons olive oil
  • 3 large sweet onions thinly sliced
  • 1 teaspoon granulated sugar
  • 2 cloves garlic minced
  • 1 tablespoon fresh thyme (or 1 teaspoon dried)
  • 1 cup beef broth
  • ½ cup dry white wine or substitute with more broth
  • 8 oz pasta such as penne, rigatoni, or cavatappi
  • ½ cup heavy cream
  • 1 cup Gruyère cheese shredded
  • kosher salt to taste
  • black pepper to taste

Instructions

  • In a large skillet, melt the butter and olive oil over medium heat.
    2 tablespoons butter, 2 tablespoons olive oil
  • Add the onions and sugar, and cook slowly for about 20 to 25 minutes, stirring often, until they’re caramelized - they should be soft and golden brown in color.
    3 large sweet onions, 1 teaspoon granulated sugar
  • Stir in the garlic, cooking for about a minute. Pour in the wine to deglaze the pan, scraping up all that flavorful goodness.
    2 cloves garlic, ½ cup dry white wine
  • Add the beef broth, thyme, and a teaspoon each of salt and pepper. Let it simmer for about 5 minutes.
    1 tablespoon fresh thyme, 1 cup beef broth, black pepper, kosher salt
  • Meanwhile, cook your pasta according to the package directions. Drain it and save about ½ cup of the pasta water.
    8 oz pasta
  • Stir the cream and cheese into the onions until the sauce is smooth and creamy.
    ½ cup heavy cream, 1 cup Gruyère cheese
  • Add the pasta and toss to coat, adding a little pasta water if the sauce feels too thick.
  • Taste and add additional salt and pepper to taste as desired, and serve hot.

Notes

Ang's Recipe Tips
  • Caramelizing onions takes patience. Keep the heat on medium-low and stir often so they develop a deep golden brown color and deliciously sweet flavor.
  • Do not put oil into the pasta water, as it will keep the cheesy onion sauce from sticking to the pasta.
  • Reserve a little bit of the pasta water just in case you need to thin out your sauce.

Nutrition

Calories: 676kcal | Carbohydrates: 65g | Protein: 21g | Fat: 35g | Saturated Fat: 18g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 13g | Trans Fat: 0.2g | Cholesterol: 85mg | Sodium: 537mg | Potassium: 549mg | Fiber: 4g | Sugar: 16g | Vitamin A: 1011IU | Vitamin C: 15mg | Calcium: 432mg | Iron: 2mg
QR Code linking back to recipe