→ Vegetables
01 - 3 large yellow onions, thinly sliced
02 - 3 cloves garlic, minced
→ Pantry
03 - 2 tablespoons olive oil
04 - 2 tablespoons unsalted butter
05 - 9 ounces dried pasta, such as fusilli, penne, or rigatoni
→ Liquids
06 - 3 1/3 cups low-sodium vegetable broth
07 - 1/2 cup dry white wine, optional, or use additional vegetable broth
→ Dairy
08 - 1 cup Gruyère cheese, grated
09 - 1/2 cup Parmesan cheese, grated
→ Seasonings
10 - 1 teaspoon dried thyme
11 - 1 bay leaf
12 - Salt and freshly ground black pepper, to taste
→ Garnish
13 - Fresh parsley, chopped, optional