French Onion Pasta Recipe: Creamy & Savory
Ingredients
- 400 grams pasta of choice spaghetti, fettuccine, or penne
- 3 large yellow onions thinly sliced
- 2 tbsp olive oil
- 2 tbsp unsalted butter
- 3 garlic cloves minced
- 1 tbsp all-purpose flour optional, to thicken sauce
- 1 cup vegetable or chicken broth warm
- ½ cup heavy cream optional for richer sauce
- ½ cup grated Parmesan cheese plus extra for serving
- 1 tsp fresh thyme optional
- Salt to taste
- Black pepper freshly ground, to taste
- ¼ cup white wine optional, adds depth
- 1 tbsp fresh parsley chopped for garnish
Instructions
- Cook the Pasta: Boil pasta in salted water until al dente. Reserve 1/2 cup pasta water before draining.Caramelize the Onions: Heat olive oil and butter in a skillet over medium-low heat. Add onions and a pinch of salt. Cook 20–25 minutes until golden brown, stirring occasionally. Optional: add white wine halfway for extra flavor.Add Garlic and Herbs: Stir in minced garlic and fresh thyme, cook 1–2 minutes until fragrant.Make the Sauce: Sprinkle flour over onions, cook 1 minute. Gradually add warm broth while stirring. Add heavy cream, simmer 3–5 minutes. Adjust thickness with reserved pasta water if needed.Combine Pasta and Sauce: Add cooked pasta to the skillet, toss to coat. Stir in grated Parmesan, season with salt and pepper. Optional: garnish with extra Parmesan and parsley.Serve: Plate immediately for best flavor and texture. Serve with salad, garlic bread, or wine if desired.