Method
1. Pre heat oven to 170c Line base of 20c spring form tin with non stick baking paper. Mix crushed biscuits with butter Press over base and side of tinChill
2. for the filling beat creme fraiche or cheese with sugar. Beat in egg yplks and vanilla. Whisk egg whites until soft peaks form, then fold into mixture. Put a third into a separate bowl, Stir in melted chocolate.
3. Spread half the remaining vanilla mixture over the base. Spread over half the chocolate mixture. Top with remaining vanilla mixture then remaining chocolate mixture.
4. Swirl through the mixxtures with a knife. Put tin on a baking sheet. Bake 1 hour or until filling is just firm and a skewer inserted into the centre comes out clean. Turn off oven.
5 Leave cake to cool 15 - 20 mins in oven. Transfer to a wire rack and allow to cool. Remove from tin.

Decorate with raspberries and mint.

Thanks to
Alison Trafford from the United Kingdom for submitting this Chocolate Marbled Cheesecake recipe.

Added on 27 June 2008.