Oreo Freeze Dessert - cooking recipe

Ingredients

22 crushed Oreo cookies
1/2 c. melted margarine
1/2 gal. vanilla ice cream
2 sq. unsweetened chocolate
2 Tbsp. butter
1 small can evaporated milk
1 c. powdered sugar

Preparation

Mix cookies and margarine like a graham cracker crust and spread ice cream over it; put into freezer.
Mix topping in saucepan.
Cook until thickens and drizzle over top of ice cream. Return to freezer.
Use 9 x 12-inch pan.
Cut in squares.