Spinach Garlic Meatballs Stuffed with Mozzarella and Fresh Herbs - Recipe By Me

Ingredients

• 1 pound ground beef (80/20 blend)
• 2 cups fresh spinach, sautéed and chopped, or 1/2 cup well-drained frozen spinach
• 8 ounces low-moisture mozzarella cheese, cut into small cubes
• 3 cloves garlic, minced
• 1/2 cup breadcrumbs
• 1 large egg
• 1/4 cup grated Parmesan cheese
• 2 tablespoons fresh parsley, chopped
• 1 teaspoon salt
• 1/2 teaspoon ground black pepper
• 3 tablespoons olive oil, plus more as needed for searing