Description
A rich and comforting one-pot pasta inspired by classic French onion soup, featuring caramelized onions, savory broth, and melted cheese for a deeply flavorful dish.
Ingredients
- 2 tablespoons butter
- 2 tablespoons olive oil
- 3 large onions, thinly sliced
- 3 cloves garlic, minced
- 1 teaspoon sugar
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon fresh thyme (or 1/2 teaspoon dried)
- 4 cups beef or vegetable broth
- 250g (8 oz) pasta (fettuccine or spaghetti)
- 1 tablespoon balsamic vinegar
- 1 cup shredded Gruyère or mozzarella cheese
- 1/4 cup grated Parmesan cheese
- Fresh parsley, chopped (optional)
Instructions
- In a large pot, heat butter and olive oil over medium heat.
- Add sliced onions and cook slowly, stirring often, until deeply caramelized (about 20–25 minutes).
- Stir in garlic, sugar, salt, pepper, and thyme; cook for 1–2 minutes until fragrant.
- Pour in the broth and bring to a boil.
- Add pasta, ensuring it is submerged in the liquid.
- Reduce heat to medium-low and simmer, stirring occasionally, until pasta is tender and liquid is mostly absorbed (about 10–12 minutes).
- Stir in balsamic vinegar and half of the cheese until melted.
- Sprinkle remaining cheese on top, cover, and let sit for 2–3 minutes until melted.
- Garnish with parsley if desired and serve warm.
Notes
- Caramelizing onions properly is key—do not rush this step.
- Use Gruyère for a more authentic French onion flavor.
- Vegetable broth can be used for a vegetarian version.
- Add a splash of white wine while cooking onions for extra depth.
- Prep Time: 10 minutes
- Cook Time: 35-40 minutes
- Category: Main Course
- Method: One-Pot
- Cuisine: French-inspired