Cheesy Ground Beef Casserole: Amazing 30-Minute Meal
Cheesy ground beef casserole is a comforting family dinner made with savoury beef, tender pasta, colourful vegetables, rich tomato sauce, and a generous layer of melted cheese. It is simple enough for an ordinary weeknight but satisfying enough to serve when friends or extended family come over.
The photograph shows a large baking dish filled with browned ground beef, red and green bell peppers, corn, tomato sauce, pasta, herbs, and bubbling cheese. This recipe brings those ingredients together in clearly defined layers while keeping the preparation practical.
Everything begins with a hearty ground beef and vegetable sauce. Cooked pasta is combined with part of the sauce, transferred to a casserole dish, and covered with more seasoned beef and shredded cheese. A short trip to the oven melts the cheese and brings all the flavours together.
The recipe is also flexible. You can change the pasta shape, use different vegetables, adjust the level of spice, or prepare the casserole ahead for a busy evening. With its colourful appearance and familiar ingredients, this is the kind of meal that appeals to both adults and children.
Why You’ll Love This Recipe
There are plenty of reasons to make this cheesy ground beef casserole:
- It uses simple and affordable ingredients.
- The casserole feeds approximately six people.
- Preparation requires only basic kitchen equipment.
- It is easy to customize with different vegetables.
- The recipe can be assembled in advance.
- Leftovers reheat well for lunch or dinner.
- The combination of beef, pasta, and cheese is filling.
- It can be made mild or spicy.
- Everything is baked in one family-sized casserole dish.
- It is suitable for meal preparation and freezing.
This cheesy ground beef casserole also offers a useful way to include bell peppers, tomatoes, and corn in a familiar comfort-food dinner.
What Makes This Casserole Special?
Many beef casseroles are either dry and heavy or so saucy that they cannot hold their shape. This version is designed to sit comfortably between those two extremes.
The sauce contains enough tomatoes to coat the beef and pasta without turning the finished casserole into soup. Draining excess fat from the browned ground beef also prevents the dish from becoming greasy.
Bell peppers and corn add colour, sweetness, and texture. Italian seasoning, paprika, garlic, and onion bring depth without making the flavour too complicated for a family meal.
The cheese is added in two stages. A smaller amount is mixed through the pasta and beef, while the remaining cheese forms the golden, bubbling layer on top.
Ingredients for Cheesy Ground Beef Casserole
This recipe makes approximately six servings.
Main Ingredients
- 12 ounces short pasta, such as penne, rotini, rigatoni, or elbow macaroni
- 1 tablespoon olive oil
- 1 medium yellow onion, finely chopped
- 1 red bell pepper, diced
- 1 green bell pepper, diced
- 3 garlic cloves, minced
- 1½ pounds lean ground beef
- 1 teaspoon salt, divided and adjusted to taste
- ½ teaspoon freshly ground black pepper
- 1 teaspoon Italian seasoning
- 1 teaspoon smoked or sweet paprika
- ¼ teaspoon red pepper flakes, optional
- 2 tablespoons tomato paste
- 1 can crushed tomatoes, approximately 28 ounces
- 1 can diced tomatoes, approximately 14 ounces, drained
- 1 cup corn kernels, drained if canned
- ½ cup low-sodium beef broth
- 1 teaspoon Worcestershire sauce
- 2 cups shredded mozzarella cheese
- 1 cup shredded cheddar cheese
- 2 tablespoons chopped fresh parsley, for serving
Pasta
Short pasta shapes are easier to distribute through a casserole than long spaghetti. Penne, rotini, rigatoni, shells, or elbow macaroni can all hold the sauce effectively.
Cook the pasta slightly less than the package directions indicate. It will continue cooking in the oven and may become too soft if it is fully cooked beforehand.
Ground Beef
Lean ground beef provides plenty of flavour without producing excessive grease. Beef labelled around 85% to 90% lean works well.
If you use beef with a higher fat content, drain the rendered fat carefully after browning it.
Bell Peppers
Red and green bell peppers recreate the colourful appearance visible in the photograph. Red pepper adds sweetness, while green pepper has a more savoury and slightly bitter flavour.
You can replace either one with yellow or orange bell pepper.
Tomatoes
Crushed tomatoes form the body of the sauce. Drained diced tomatoes add visible pieces and texture.
Tomato paste intensifies the flavour and helps thicken the sauce so it coats the pasta.
Corn
Corn contributes a mild sweetness that balances the savoury beef and acidic tomatoes. Fresh, frozen, or canned corn can be used.
Thaw frozen corn or drain canned corn before adding it to the sauce.
Cheese
Mozzarella creates the stretchy melted topping, while cheddar provides sharper flavour and deeper colour.
Other suitable options include Monterey Jack, Colby, provolone, or a Mexican-style cheese blend.