Supreme Chocolate Cheesecake - cooking recipe

Ingredients

1 1/2 c. (16) crushed creme-filled cookies (chocolate)
1/4 c. margarine, melted
3 (8 oz.) pkg. cream cheese, softened
1 (14 oz.) can sweetened condensed milk
3 eggs
1 (12 oz.) pkg. semi-sweet chocolate chips, melted
2 tsp. vanilla
1/3 c. margarine
2 Tbsp. orange flavored liqueur
1/2 c. powdered sugar
1 (6 oz.) pkg. semi-sweet chocolate chips, melted

Preparation

Combine crumbs and margarine.
Press onto bottom of 9-inch spring-form pan.
Combine cream cheese and milk, mixing at medium speed on electric mixer until well blended.
Add eggs, one at a time, mixing well after each addition.
Blend in chocolate and vanilla; pour over crust.
Bake at 300\u00b0 for 1 hour and 10 minutes. Loosen cake from rim of pan.
Cool before removing from pan.