Place ingredients in a food processor with a couple drops of milk, add more depending on the consistency you like. Blend untill smooth- you will have to open and stir to get all of it blended (don't forget to unplug your blender when you do this!!). Spoon into bowls, sprinkle top with cocoa and sweetener, and refrigerate untill cold.
I am definitely going to try this! My dietitian friend gave me the idea of making 'cream' using the low-fat smooth ricotta cheese, sweetener and vanilla essence. It is REALLY nice and I use it instead of whipped cream. Now I am going to make the same thing, but add the cocoa powder. YUM!!!