This cozy French Onion Pasta Bowl Soup blends sweet caramelized onions, savory broth, melty cheese, and pasta for a satisfying one-pot comfort meal.
4–5 large yellow onions, thinly sliced
2 tbsp unsalted butter
1 tbsp olive oil
3 cloves garlic, minced
1 tsp dried thyme
1 bay leaf
½ cup dry white wine
4 cups beef broth (or mushroom/vegetable broth)
Salt and black pepper, to taste
1½ cups short pasta (elbows, shells, or ditalini)
½ cup grated Gruyère cheese (plus extra for topping)
Optional: ¼ cup grated Parmesan
Fresh thyme or chives, for garnish
Heat butter and oil in a soup pot. Add sliced onions and a pinch of salt. Cook over medium-low for 35–45 minutes until golden and soft.
Stir in garlic, thyme, and bay leaf. Cook 1 minute.
Pour in white wine to deglaze, scraping the pot. Simmer until reduced by half.
Add broth, bring to a simmer, and season to taste. Simmer 10 minutes.
Stir in pasta and cook until al dente, 8–10 minutes. Stir often.
Turn off heat and stir in Gruyère (and Parmesan, if using).
For broiled finish, ladle into oven-safe bowls, top with more cheese, and broil 2–3 minutes.
Garnish and serve hot.