Mozzarella Cheese Stuffed Meatballs

Savor the delight of mozzarella-stuffed, oven-baked meatballs, perfect for any occasion!.

INGREDIENTS:

Lean Ground Beef, 2 pounds.
Italian Sausage, 1 pound.
Breadcrumbs, 1 cup.
Yellow onion, 1/2 small, finely diced.
Kosher salt, 1 teaspoon.
Basil leaves, 1 tablespoon, chopped.
Rosemary, 2 sprigs, chopped finely.
Parmesan cheese, 1/2 cup, grated.
Garlic cloves, 2, minced.
Parsley, 1 tablespoon, chopped.
Whole milk, 1/2 cup.
Marinara sauce, 1/4 cup.
Large eggs, 2, lightly beaten.
Mozzarella cheese, 8 ounces, cubed.

DIRECTIONS:

Start by preheating your oven to 400°F and prepare a baking sheet with parchment paper.
Combine all listed ingredients, besides the mozzarella, in a large mixing bowl with clean hands. Ensure the mixture is mixed well without overworking.
Scoop out two ounces of the mixture per meatball using a scoop and arrange on a plate.
With wet hands, shape the scooped mixture into round balls.
Press a mozzarella cube into each formed meatball, reshaping to enclose the cheese completely.
Arrange the prepared meatballs on the baking sheet, ensuring they do not touch each other …