1 c. saltines, crushed
1 c. graham crackers, crushed
1/2 c. melted butter
1 family size vanilla instant pudding
1 c. milk
1 qt. softened butter pecan ice cream
1/2 pt. Cool Whip
3 or 4 crushed Heath bars, crushed

Mix saltine crackers, graham crackers and melted butter and put in 9 x 13 inch pan. Bake at 350 degrees for 10 minutes. Cook instant pudding until thick (not necessarily firm). Add 1 quart softened butter pecan ice cream. Spread on crust and refrigerate. Top with 1/2 pint Cool Whip, then crumble 3 or 4 crushed Heath bars over top.