Frozen Mocha Sundae Pie - cooking recipe

Ingredients

1 qt. coffee ice cream
18 Oreo cookies, crushed
1/3 c. melted butter
2 sq. unsweetened chocolate
1/2 c. sugar
1 Tbsp. butter
2/3 c. evaporated milk (undiluted)
1/2 c. walnuts, chopped

Preparation

Crush cookies into fine crumbs; combine with melted butter. Press into sides and bottom of 9-inch metal pie plate.
Freeze. Melt chocolate and stir in sugar and butter; add evaporated milk slowly.
Cook mixture until thickened, stirring constantly; chill. Fill crust with slightly softened ice cream.
Freeze again until hard.
Spread cooled chocolate mixture over ice cream.
Sprinkle with walnuts.
Freeze until ready to serve.