Ultimate Cheesy Baked Spaghetti Casserole
A foolproof, cheesy baked spaghetti casserole featuring layers of butter-tossed noodles, Italian sausage marinara, and gooey mozzarella. Perfect for make-ahead dinners.
- Time: 50 min
- Servings: 8
Source: Recipe Zesty – Bold Flavors, Simple Recipes
Ingredients
- ounces 1 pound spaghetti noodles
- pound Italian sausage
- medium onion
- tablespoon garlic
- ounces marinara sauce
- tomato paste
- teaspoons Italian seasoning
- teaspoon salt
- teaspoon ground black pepper
- large eggs
- grated Parmesan cheese
- tablespoons unsalted butter
- shredded mozzarella cheese
- tablespoon fresh basil