Go Back
french onion tortellini from a top, view in a bowl

French Onion Tortellini Recipe

French Onion Tortellini is a delectable fusion dish that combines the flavors of French onion soup with the satisfying texture of Italian tortellini.
It features tender cheese tortellini in a luscious sauce made from caramelized onions, beef broth, and white wine.
Topped with a blend of melted Gruyère and Parmesan cheeses, then broiled to golden perfection, it's a crowd-pleasing meal that's both indulgent and satisfying.
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Course Main Course
Cuisine French, Italian
Servings 5 Servings
Calories 550 kcal

Ingredients
  

  • 3 large yellow onions thinly sliced
  • 3 tablespoons butter
  • 2 tablespoons olive oil
  • 2 cloves garlic minced
  • 1 teaspoon fresh thyme leaves
  • 1 tablespoon all-purpose flour
  • 1 cup beef broth or vegetable broth for a vegetarian version
  • ½ cup dry white wine
  • 1 package 20 oz cheese tortellini
  • 1 cup grated Gruyère cheese
  • ½ cup grated Parmesan cheese
  • Salt and freshly ground black pepper to taste
  • Chopped fresh parsley for garnish

Instructions
 

  • In a large, heavy-bottomed pot or Dutch oven, melt the butter with olive oil over medium heat.
  • Add the sliced onions and cook, stirring occasionally, for about 30-40 minutes until they're deeply caramelized and golden brown. Be patient – this step is crucial for developing that rich, French onion flavor!
  • Add minced garlic and thyme, cooking for another minute until fragrant.
  • Sprinkle flour over the onions and cook for 1-2 minutes, stirring constantly.
  • Slowly pour in the beef broth and white wine, stirring to prevent lumps. Simmer for 5 minutes until the sauce thickens slightly.
  • Meanwhile, cook the tortellini in a separate pot of salted water according to package instructions, until al dente. Drain and set aside.
  • Add the cooked tortellini to the onion mixture, gently tossing to coat.
  • Transfer the mixture to a large, oven-safe skillet or baking dish.
  • Top with grated Gruyère and Parmesan cheeses.
  • Place under the broiler for 2-3 minutes, watching carefully, until the cheese is melted, bubbly, and slightly golden.
  • Remove from the oven, let cool for a few minutes, then garnish with fresh parsley.

Notes

When selecting onions, go for sweet varieties like Vidalia or Walla Walla for the best caramelization. Fresh tortellini is ideal, but good-quality frozen will work in a pinch. For the cheeses, splurge on authentic Gruyère for that classic French onion flavor, and use freshly grated Parmesan for the best melt.
Keyword French Onion Tortellini