This One Pot French Onion Pasta is a rich and creamy dish that blends the bold flavors of French onion soup with the comforting texture of pasta. It features deeply caramelized onions, savory broth, and melted Gruyère cheese for a gourmet experience made in just one pot. Perfect for busy weeknights or cozy dinners, this dish delivers all the depth of flavor of a slow-cooked meal with the ease of a quick recipe. It's an elevated comfort food that’s as indulgent as it is simple to prepare.
3 large yellow onions, thinly sliced
2 tablespoons unsalted butter
4 cups beef or vegetable broth
12 ounces pasta (fettuccine, linguine, or similar)
1 cup shredded Gruyère cheese
Salt and black pepper, to taste
Optional: garlic, fresh thyme, a splash of white wine
Caramelize the Onions
In a large pot, melt the butter over medium heat. Add the sliced onions and cook slowly, stirring frequently, for 20–25 minutes until golden brown and deeply caramelized.
Deglaze the Pot
Add a splash of the broth or white wine to deglaze the pot, scraping up any browned bits from the bottom to enrich the flavor.
Cook the Pasta
Pour in the rest of the broth and bring it to a boil. Add the pasta, reduce the heat to a simmer, and cook uncovered for 10–12 minutes, stirring occasionally, until the pasta is tender and most of the liquid has been absorbed.
Add the Cheese
Stir in the Gruyère cheese until fully melted and the pasta becomes creamy. Taste and adjust seasoning with salt and black pepper.
Serve
Serve hot, garnished with fresh parsley or thyme. Pair with crusty bread or a light salad for a balanced meal.
Servings: 4
Calories: 450
Carbohydrates: 55g
Protein: 15g
Fat: 18g
Saturated Fat: 9g
Cholesterol: 45mg
Sodium: 780mg
Sugar: 6g
Fiber: 3g
These values are approximate and can vary based on the specific ingredients and pasta type used.