This one has received rave reviews on our Atkins forum thread. I bet you could alter it to make it chocolate if you wanted to by substituting sugar free chocolate syrup for the lemon juice.
3tbsp cream cheese, softened,
3/4 tsp splenda (or alternative)
1/4 tsp vanilla extract
1 tsp lemon juice (add extra to taste)
mix/whip until light and fluffy.
Et Voila. Guilt free, single serving “Cheese cake”.
2.5NC per serving.