40 Ritz crackers, crushed
1 stick butter, melted
2 pkg. instant pistachio pudding
1 1/2 c. milk
1 qt. vanilla ice cream, melted

Mix crackers and butter together and spread in 9 x 13 inch pan. Mix together pudding, milk and ice cream and pour over crust. Cool. Spread on 1 package Dream Whip. Crush 4-5 Heath candy bars and sprinkle on top. Refrigerate overnight.