Description
A comforting one-pot Creamy French Onion Pasta recipe that features caramelized onions, white wine, and a rich parmesan cream sauce. Perfect for cozy nights, this dish is easy to make with simple ingredients and delivers deep, savory flavors reminiscent of classic French onion soup transformed into a hearty pasta meal.
Ingredients
Scale
Base Ingredients
- 2 tablespoons Butter (Substitute with olive oil for a dairy-free option.)
- 2 medium Yellow Onions (Essential for sweetness when caramelized.)
- 12 ounces Pasta (rigatoni or penne) (Use gluten-free pasta if needed.)
Liquids & Broth
- 1 cup White Wine (Can be replaced with vegetable broth.)
- 1 tablespoon Sherry (Optional, recommended for richness.)
- 3 cups Beef Broth (Swap with vegetable broth for vegetarian option.)
Seasonings & Flavorings
- 1 tablespoon Worcestershire Sauce (Choose a plant-based alternative for vegetarian.)
- 1 teaspoon Salt (Adjust to taste.)
- 1 teaspoon Pepper (Adjust to taste.)
- 1 teaspoon Fresh Thyme (Can be substituted with dried thyme.)
Cream & Cheese
- 1 cup Heavy Cream (Coconut cream works as a dairy-free alternative.)
- 1 cup Parmesan Cheese (Nutritional yeast is a dairy-free substitute.)
Instructions
- Melt Butter: Melt butter in a large pot over medium heat to create a flavorful base for the onions.
- Cook Onions: Add sliced yellow onions to the pot and cook until they become soft and translucent, about 5-7 minutes.
- Caramelize Onions: Reduce heat to medium-low and continue cooking, stirring occasionally, until the onions are deeply caramelized and browned, about 30 minutes. This step develops the sweet and savory flavor essential to the dish.
- Deglaze the Pot: Pour in white wine and sherry to deglaze the pot, scraping up the crispy browned bits from the bottom. This adds depth and richness to the sauce.
- Add Pasta and Broth: Stir in the pasta, beef broth, Worcestershire sauce, salt, pepper, and fresh thyme. Bring the mixture to a boil to start cooking the pasta directly in the flavorful liquid.
- Simmer Pasta: Cover the pot and simmer on low heat until the pasta is cooked al dente, approximately 10 minutes, allowing it to soak up the aromatic broth and flavors.
- Finish with Cream and Cheese: Remove thyme sprigs, then stir in heavy cream and parmesan cheese until fully combined, creating a luscious, creamy sauce coating the pasta.
- Season and Serve: Adjust seasoning as needed, then serve the pasta hot with an optional topping of crispy prosciutto for extra texture and flavor.
Notes
- For a dairy-free version, substitute butter with olive oil, heavy cream with coconut cream, and parmesan with nutritional yeast.
- Vegetarians can replace beef broth and Worcestershire sauce with vegetable broth and a plant-based Worcestershire alternative.
- Use gluten-free pasta to accommodate gluten sensitivities.
- The caramelization of onions is key to the depth of flavor, do not rush this step.
- White wine can be omitted or replaced with extra broth for a non-alcoholic version.
- Optional crispy prosciutto adds a savory crunch but can be omitted to keep the dish vegetarian.
