Italian foods and flavors have become a universal favorite. Risottos, pastas, and pizzas have found their way into other cuisines, not in their original form, but with the incorporation of local flavors. Authentic Italian meatball recipes are a labor of love, involving marination of the meat for 3 to 4 days in red wine. However, the more popular meatball and spaghetti recipes are an American take on the original recipe, which was seldom served with any type of pasta. These recipes are the closest to the original Italian polpette.