It has been years since I made Mincmeat Pies. It was to rich for my kids and most of the adults didn't care for it. It is expensive to make so I stopped making it. It has raisins, chopped apples, dates. little chunks of beef and some of the dripping from the cooked meat. Some people use other meats but my preference is beef only.
Store bought fillings is fair. I used it once but it is not as rich as homemade fillings.