Baked Spaghetti with Meat Sauce Casserole

Introduction

Would you eat this baked spaghetti with meat sauce? With its layers of tender pasta, hearty beef-and-tomato sauce, and a melted cheese topping, it’s hard to say anything but yes. This recipe takes classic spaghetti night and turns it into a comforting baked casserole that holds together beautifully and serves easily straight from the dish. It’s perfect for feeding a family, bringing to a potluck, or prepping ahead for a cozy, no-fuss dinner.

The process is straightforward: cook the spaghetti until al dente, build a flavorful meat sauce with onions, peppers, garlic, and tomatoes, then toss everything together and bake until hot and bubbly. The optional mozzarella and Parmesan add that irresistible cheesy finish on top, but the dish is still satisfying without them. Baking the spaghetti gives the flavors time to mingle so each forkful is saucy, savory, and full of texture.

Ingredients

• 1 lb spaghetti
• 1 lb ground beef
• 1 small onion, diced
• 1 green bell pepper, diced
• 1 red bell pepper, diced
• 2 cloves garlic, minced
• 1 (28 oz) can crushed tomatoes
• 1 (15 oz) can tomato sauce
• 1 tsp Italian seasoning
• 1/2 tsp dried basil
• 1/2 tsp black pepper
• 1/2 tsp salt
• 1 tbsp olive oil
• 1 cup shredded mozzarella cheese (optional)
• 1/2 cup grated Parmesan cheese (optional)

The combination of crushed tomatoes and tomato sauce creates a rich, slightly thick sauce that coats the spaghetti well. The onion, bell peppers, and garlic add sweetness and depth, while Italian seasoning, basil, salt, and black pepper bring everything together with classic pasta-night flavor. Optional cheeses give the finished casserole a gooey, golden top and a bit of salty richness.

Instructions