This will help get over some of the addiction. Regarding what foods are good to eat. Lean cuts of meat are fine. Poultry, is fine. Fish, is an excellent meat.
Tartar sauce is high in fat.
Ketchup, is high in sugar. Pork, isn't awful either. Just watch what you eat. Trim off all the fat, and it's not much worse than turkey or chicken. Beef, gets a bad rap because of hamburgers.