Ultimate Baked Cheesy Meatballs

These aren’t just ordinary meatballs; they are loaded with cheese inside, baked in a rich marinara, and then smothered with even more cheese on top until bubbly and golden. They are perfect for a family dinner, a party appetizer, or even a hearty sandwich filling.

Here is the recipe for the Ultimate Baked Cheesy Meatballs.

Ultimate Baked Cheesy Meatballs

This recipe makes about 20-24 meatballs, serving 6-8 people.

Ingredients

For the Meatballs:

1 lb (450g) ground beef (80/20 is ideal for flavor)
½ lb (225g) ground pork (or Italian sausage, casings removed)
1 cup (100g) seasoned breadcrumbs (or panko)
½ cup (50g) grated Parmesan cheese
2 large eggs, lightly beaten
3 cloves garlic, minced
2 tablespoons fresh parsley, chopped
1 teaspoon salt
½ teaspoon black pepper
1 teaspoon dried oregano
½ teaspoon red pepper flakes (optional, for heat)
The Secret Ingredient: 4 oz (120g) fresh mozzarella cheese, cut into ½-inch cubes (about 20-24 small cubes)

For the Bake:

3 cups (720ml) of your favorite marinara sauce (jarred is fine, but use a good quality one)
1 cup (100g) shredded mozzarella cheese
¼ cup (25g) grated Parmesan cheese
Fresh basil or parsley, for garnish

Instructions

Step 1: Prep and Preheat

Preheat your oven to 400°F (200°C) .
Lightly grease a 9×13 inch baking dish (or a similar sized oven-safe skillet).

Step 2: Make the Meatball Mixture

In a large bowl, combine the ground beef, ground pork, breadcrumbs, grated Parmesan cheese, beaten eggs, minced garlic, parsley, salt, pepper, oregano, and red pepper flakes.
Use your hands to gently mix everything together until just combined. Be careful not to overmix, or the meatballs will be dense and tough.

Step 3: Assemble the Cheesy Meatballs

Take a small handful of the meat mixture (about 2 tablespoons) and flatten it into a disk in your palm.
Place one cube of mozzarella in the center.
Gently wrap the meat around the cheese, rolling it between your palms to form a smooth ball. Make sure the cheese is completely sealed inside.
Repeat with the remaining meat and cheese cubes.

Step 4: Sear the Meatballs (Optional but Highly Recommended)

Heat a large skillet over medium-high heat with a tablespoon of olive oil.
Working in batches, brown the meatballs on all sides (about 2-3 minutes per batch). They don’t need to be cooked through, just get a nice golden crust.
Why do this? Searing adds a deep, savory flavor and helps the meatballs hold their shape during baking.

Step 5: Assemble the Bake

Pour about 1 cup of the marinara sauce into the bottom of your greased baking dish and spread it around.
Arrange the meatballs in a single layer in the dish.
Pour the remaining 2 cups of marinara over and around the meatballs.
Sprinkle the shredded mozzarella and the remaining grated Parmesan evenly over the top.

Step 6: Bake

Bake uncovered for 20-25 minutes, until the sauce is bubbly, the cheese is melted and golden, and the meatballs are cooked through (internal temperature should reach 165°F / 74°C).
For an extra golden top, you can switch the oven to broil for the last 1-2 minutes. Watch it carefully so it doesn’t burn.

Step 7: Rest and Serve

Let the dish rest for at least 5-10 minutes before serving. This allows the cheese to set slightly and prevents the molten cheese inside the meatballs from burning someone’s mouth!
Garnish with fresh basil or parsley.
Serve hot with crusty bread, over pasta, or on their own as an appetizer.

Why These Are the “Ultimate”

Surprise Center: The hidden cube of mozzarella melts into a perfect, gooey, cheese pull center. It’s a delightful surprise in every bite.
Flavorful Meat: The combination of beef and pork (or sausage) creates a rich, well-rounded meatball. The Parmesan in the mix adds a savory, nutty depth.
Three Cheeses: Parmesan in the meat, fresh mozzarella in the center, and shredded mozzarella on top. It’s a triple threat of cheesy goodness.

Tips for Success

Seal the Cheese Well: Make sure the meat completely encases the cheese cube. If there are any gaps, the cheese will leak out during baking and burn on the bottom of the dish.
Wet Hands: Keep a small bowl of water nearby to wet your hands while rolling. It prevents the meat from sticking to your palms.
Make Ahead: You can assemble the meatballs (without the sauce) a day ahead and keep them covered in the refrigerator. You can also freeze the uncooked meatballs on a baking sheet, then transfer them to a freezer bag. Add frozen meatballs directly to the sauce and bake, adding about 10-15 minutes to the cooking time.
Serving Ideas:
- Classic: Over spaghetti or pappardelle.
- Sandwich: Pile them into a crusty sub roll and top with more sauce and cheese, then broil.
- Appetizer: Serve them in a slow cooker with toothpicks and extra sauce for dipping.