A Simple Dinner idea! Directions for 20 meatballs: Preheat oven to 400 degrees f Ingredients:Â 1 lb. lean ground turkey, chicken, or beef 3 egg whites, or 1 whole large egg 1 small onion, diced very small 1 red bell pepper, diced very small 1 green bell pepper, diced very small 1 tsp sea salt Read More!