Elevate your dinner game with this delicious Savory One Pot French Onion Pasta! This comforting dish features perfectly caramelized onions melded with garlic, thyme, and rich beef broth, all tossed with linguine and creamy Gruyère and Parmesan cheese. It's an easy, all-in-one meal that captures the flavors of classic French onion soup in a pasta form. Perfect for weeknights, just 40 minutes from prep to table! Make it for a cozy family dinner or serve it up for guests. Enjoy!
12 oz linguine or spaghetti
2 large onions, thinly sliced
4 cloves garlic, minced
4 cups low-sodium beef broth
1 cup dry white wine (optional; can substitute with more broth)
2 tablespoons olive oil
1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried thyme)
1 teaspoon balsamic vinegar
Salt and freshly ground black pepper, to taste
1 ½ cups shredded Gruyère cheese
½ cup grated Parmesan cheese
Fresh parsley, chopped (for garnish)