1 pkg. butter cookies, crumbled
1 stick butter, melted
3 pkg. instant pistachio pudding
2 c. milk
1 qt. butter bean Ice cream

Combine crumbled cookies and melted butter and press into 9 x 13 inch pan. Bake 10 minutes at 350 degrees. Cool. Mix 3 minutes with electric mixer. Pour over crumb mixture. Top with 1 large Cool Whip and on top of Cool Whip. Crush 2 Heath bars. Refrigerate until ready to use.