The Best Baked Spaghetti Casserole

Baked Spaghetti Casserole is the perfect way to re-invent your classic spaghetti dinner. This recipe hits all the marks so you better double the recipe now.

Tender past noodles, rich tomato sauce, hearty ground beef, and tons of cheese make this casserole comforting and filling.

Prep Time: 10 Min

Ground Beef Onion Green Bell Pepper Garlic Italian Seasoning Red Pepper Flakes Tomato Sauce

Cook Time: 1 hr


White Scribbled Underline

Step 1

In a large, deep skillet or pot, brown the ground beef, onion, and bell pepper until the beef is no longer pink and the onion and bell pepper are starting to soften.

Step 2

Add the garlic, spices, diced tomatoes, and tomato sauce. Stir to combine.

Step 3

Bring to a boil and then reduce to a simmer and let reduce in volume while you cook the spaghetti.

Step 4

In a medium sized bowl, combine the ricotta cheese, parmesan cheese, and egg.