These make ahead slow cooker finger foods, dips and shareable snacks are Hot and Hearty Fall Party Crockpot Appetizers - dump and go easy and the perfect cheap party food recipes to feed inexpensive snacks to large groups of adults. Whether it's football season house parties, card night, bible study or game day, these slow cooker appetizers and crockpot sandwiches are the best recipes to feed a crowd on a budget.