1 pkg. pecan Sandies
3 Heath bars
1 pt. vanilla ice cream
3/4 stick butter
1 lg. Cool Whip
2 pkgs. vanilla instant pudding
2 c. milk

Pat crushed cookies and melted butter in 8"x12" glass baking dish. Bake at 325 degrees for 10 minutes. Mix pudding, milk and ice cream together with mixer. Pour over cool cookie crust. Top with Cool Whip and sprinkle over crushed Heath bars. Refrigerate.