2 c. graham crackers, crushed
2 c. chopped walnuts
1 tsp. mint extract
1 can ready-to-spread vanilla or chocolate fudge frosting
Powdered sugar

In large bowl, combine all ingredients. Stir until well blended. If necessary work dough with hands. Use teaspoonful of mixture for each. Work in palm of hand and shape into balls. Roll each ball in powdered sugar. Store in tight container.