Yes, if you don’t want them to stick together when you try to put them on your plate. Fry them first before putting them on your plate. It is also important that you cook them until they are crispy on the outside and tender on the inside. This is done by turning them from time to time until they turn golden brown on all sides. You can use any kind of oil for frying your meatballs, but make sure that it is not too hot when you pour it into the pan. Too much heat will make your meatballs turn into little balls of smoke instead of becoming crispy on the outside and tender on the inside. It is best to cook them until they are golden brown on all sides. It will take about 10 minutes for them to become tender and crispy on the outside and juicy on the inside. You can then put them on your plate and serve them with some tomato sauce or marinara sauce.