Easy Meatball Casserole Recipe

Meatball Casserole is a warm, cozy dish that tastes like a hug in a bowl. It takes juicy meatballs and bakes them in a rich tomato sauce with melted cheese on top. The best part is that it’s like a big family meal all in one pan, so it’s super easy to serve and share. Some people like to add pasta, rice, or even vegetables to make it extra filling and tasty.

This casserole is perfect for busy weeknights because it doesn’t take a lot of work, and it still feels like a special dinner. The meatballs get soft and tender while the sauce becomes thick and flavorful. When the cheese melts on top, it turns golden and bubbly, which makes it look as good as it tastes!

You Should Try Meatball Casserole

You should try Meatball Casserole because it’s a super simple way to make a delicious meal that everyone will love. It’s also a great way to use leftovers, like leftover meatballs or sauce. Plus, it’s a kid-friendly dish that tastes like a restaurant meal but is made right at home.

If you like spaghetti and meatballs, you’ll love this casserole because it has the same yummy flavors, but it’s easier to eat and share. You can also customize it by adding extra cheese, veggies, or different types of meat. It’s the perfect meal to make on a Sunday and enjoy all week long.

Table of Contents

Ingredients you’ll need for Meatball Casserole

Here is everything you need to make Meatball Casserole:

For the Meatballs

• 1 pound ground beef or half beef and half pork
• 1/2 cup breadcrumbs
• 1/4 cup grated Parmesan cheese
• 1 egg
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon Italian seasoning
• Salt and pepper to taste

For the Casserole

• 3 cups marinara sauce store bought or homemade
• 2 cups cooked pasta penne, rigatoni, or spaghetti
• 1 1/2 cups shredded mozzarella cheese
• 1/2 cup grated Parmesan cheese
• Optional: chopped bell peppers, mushrooms, or spinach

How to Make Meatball Casserole

Step 1. Make the Meatballs

In a large mixing bowl, combine the ground beef, breadcrumbs, Parmesan, egg, garlic powder, onion powder, Italian seasoning, salt, and pepper. Mix everything gently with your hands until it’s just combined. Don’t overmix or the meatballs can get tough.

Step 2. Shape and Cook the Meatballs

Roll the meat mixture into small balls about the size of a golf ball. Place them on a baking sheet or skillet. Bake them at 375°F (190°C) for 15–20 minutes until they’re cooked through and slightly browned.

Step 3. Prepare the Pasta

While the meatballs bake, cook the pasta in boiling water according to the package directions. Drain the pasta and set it aside.

Step 4. Assemble the Casserole

In a 9×13 baking dish, spread a thin layer of marinara sauce. Add the cooked pasta, then place the meatballs on top. Pour the rest of the sauce over everything. Sprinkle mozzarella and Parmesan cheese on top, and add any optional veggies if you want.

Step 5. Bake the Casserole

Cover the baking dish with aluminum foil and bake at 375°F (190°C) for 20 minutes. Remove the foil and bake for another 10 minutes until the cheese is melted and bubbly.

Step 6. Cool and Serve

Let the casserole cool for 5–10 minutes before serving so the sauce can thicken. Then slice it like a big cheesy pie and enjoy!

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Kitchen equipment you will need :

Before you start, make sure you have these kitchen tools ready:

• Large mixing bowl
• Baking sheet or skillet
• Large pot for boiling pasta
• 9×13 baking dish
• Measuring cups and spoons
• Wooden spoon or spatula
• Aluminum foil optional

Tips and Variation Ideas

Use store-bought meatballs if you’re in a hurry. They work perfectly and save time.

Make it ahead of time and bake it later. You can assemble the casserole, cover it, and refrigerate it for up to 24 hours before baking.

Add extra veggies like spinach or bell peppers to make it healthier and colorful.

Use a slow cooker by layering pasta, meatballs, sauce, and cheese, then cooking on low for 2–3 hours.

What can I serve with this Meatball Casserole?

I often serve this Meatball Casserole with a delicious salad and some drinks, such as orange juice or any other beverage I have available. Sometimes I like to enjoy it on its own because it’s delicious in itself.

Commonly Asked Questions

Can I freeze meatball casserole ?

Yes, freeze it in an airtight container for up to 3 months. Thaw overnight in the fridge before reheating.

Can I use ground turkey instead of beef ?

Yes! Turkey makes a lighter version and tastes delicious.

How do I prevent the casserole from getting watery ?

Drain the pasta well and don’t add too much sauce. Let it cool for a few minutes before serving.

Can I use a slow cooker ?

Yes, layer ingredients in a slow cooker and cook on low for 2–3 hours.

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