1 lb. confectioners' sugar
3 T butter or margarine, softened
2 to 3 tsp. peppermint extract
1/2 tsp. vanilla extract
1/4 C evaporated milk
2 C (12 oz) semisweet chocolate chips
2 T shortening
Makes about 5 dozen In a bowl, combine first four ingredients. Add milk and mix well. Roll into 1-in balls and place on a waxed paper-lined cookie sheet. Chill for 20 minutes. Flatten with a glass to 1/4". 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.