1 pkg. Lorna Doone Cookies
1/2 stick butter
2 sm. pkg. vanilla instant pudding
2 c. milk
1 qt. vanilla ice cream, softened
1 lg. carton Cool Whip
3-4 Heath bars

Melt butter and mix with crushed Lorna Doone cookies. Pat into a 9 x 13 inch pan. Beat together the two packages of vanilla instant pudding and milk. Add the ice cream. Beat well. Pour over crumbs. Refrigerate. Before serving, add one carton Cool Whip and sprinkle with crushed Heath bars.