In a blender, combine a chocolate protein shake, a frozen banana, yogurt, chocolate syrup, sugar replacement, vanilla extract, and ice. Blend until smooth. Pour the mixture into three 16 oz cups and serve immediately.
Notes
Whipped cream and sprinkles are optional. Drizzle a bit of chocolate syrup inside the cup before pouring the smoothie.Toasted coconut is another good topping.I freeze the extra servings. When I’m ready to enjoy one, I microwave it for 10-15 seconds to thaw slightly, then stir or blend it in a small Ninja blender.