1 lb Confectioners sugar
3 tb Butter or margarine,
Softened
2    To 3 tsp peppermint extract
1/2 ts Vanilla extract
1/4 c  Evaporated milk
2 c  (12 oz.) semisweet chocolate
Chips
2 tb Shortening

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 in.; chill for 30
minutes. In a double boiler or e-safe bowl, melt chocolate
chips and shortening. Dip patties; place on waxed paper to harden and
freeze for a short while.