01 -
In a large bowl, combine ground beef, chopped spinach, minced garlic, breadcrumbs, Parmesan cheese, egg, salt, black pepper, and Italian seasoning. Mix gently until just combined to maintain tenderness.
02 -
Take 1-2 tablespoons of meat mixture and flatten in your palm. Place a mozzarella cube in the center, then carefully wrap the meat around it, ensuring complete seal. Roll into a ball. Repeat with remaining mixture.
03 -
Heat olive oil in a large skillet over medium heat. Cook meatballs in batches to avoid overcrowding, approximately 4-5 minutes per side until browned and cooked through.
04 -
Serve warm with marinara sauce for dipping or over pasta. Optionally garnish with additional Parmesan cheese and fresh basil.