Instructions In a bowl, combine first four ingredients. Add milk and mix well. Roll into 1-inch balls and place on a waxed paper-lined cookie sheet. Chill for 20 minutes. Flatten with a glass to 1/4-inch thickness. Chill for 30 minutes. In a double-boiler or microwave-safe bowl, melt chocolate chips and shortening. Dip patties and place on waxed paper to harden.