Chocolate Truffle Cheesecake

1. Heat oven to 300°F. To make crust, stir together vanilla wafers, powdered sugar, unsweetened cocoa (shown in a food processor).

2. Add melted butter or margarine.

3. Press firmly onto bottom of 9-inch springform pan and set aside.

4. Place chocolate chips in microwave-safe bowl and microwave at MEDIUM (50%) 1-1/2 minutes; stir. If necessary, microwave at MEDIUM an additional 15 seconds at a time, stirring after each heating, just until chips are melted when stirred.

5. Beat cream cheese in large bowl until fluffy.

6. Gradually beat in sweetened condensed milk until smooth.

7. Add melted chips and blend.

8. Add eggs one at a time.

9. Add vanilla; mix well.