Preheat oven to 350°F. Prepare a baking sheet by lining with parchment paper.
Set aside 1 cup marinara and shredded Italian cheese.
In a large mixing bowl, combine all remaining ingredients. Mix well, do not over mix or you will have tough meatballs. Using a 1 tablespoon scoop, portion out meat mixture and place on baking sheet. After all meatballs have been scooped onto tray, roll into balls. TIP: If you lightly wet your hands the meatballs will form better and crack less. Bake for 16-18 minutes until lightly browned.
Turn oven to broil.
Drizzle a spoonful of marinara over each meatball. Sprinkle with shredded cheese.
Broil for 2-3 minutes until cheese is golden brown and bubbly.