Discover the ultimate comfort food with this French Onion Beef Pasta Bake recipe. Combining the rich flavors of classic French onion soup with hearty pasta, ground beef, and a blend of melty cheeses, this dish is both satisfying and indulgent. Enjoy tender pasta in a creamy, onion-infused sauce, all topped with a gooey cheese layer. Perfect for family dinners or potlucks, this bake is sure to impress your guests and become a favorite in your kitchen.
12 ounces pasta (penne or rigatoni works best)
1 tablespoon olive oil
1 pound ground beef
2 large yellow onions, thinly sliced
3 cloves garlic, minced
1 teaspoon thyme (dried or fresh)
1 teaspoon Worcestershire sauce
Salt and pepper, to taste
2 cups beef broth
1 cup sour cream
1 cup shredded mozzarella cheese
1 cup grated Gruyère cheese
1/2 cup Parmesan cheese, grated
Fresh parsley, chopped (for garnish)