2 cups cold, strong, brewed coffee
1/2 cup part-skim ricotta cheese
2 packets artificial sweetener
1 tablespoon powdered coffee creamer
1/4 teaspoon vanilla extract
1 tablespoon unsweetened cocoa powder
1 tray ice cubes
Pour coffee into the container of a blender, and add ricotta cheese, sweetener, coffee creamer, vanilla and cocoa. Place ice cubes on the top. Blend until smooth, and pour into glasses.