My Chocolate Protein FroYo Recipe! 6 ounces nonfat plain Greek Yogurt 2 TB unsweetened baking cocoa Stevia to taste Stir all ingredients until smooth. Pop in the freezer for 30-45 minutes. Enjoy! I originally made this as pudding. But if you freeze it, it actually tastes almost exactly like frozen yogurt! So in other words… you could eat this without freezing it! Super simple and healthy!