Preheat oven to 375 degrees. In a large mixing bowl, combine all ingredients. Using your hands or a spatula, mix well.
Prepare a baking sheet by covering with parchement paper or spraying with cooking spray. Scoop out 1-2 tablespoons of mixture and roll into a ball using your hands. Place meatballs onto the baking sheet.
Bake uncovered for 20-25 minutes or until no longer pink. Serve as an appetizer with your favorite sauce or over spaghetti.
