Place all the ingredients in a blender and blend for about a minute until creamy and smooth.
Serve in a glass and enjoy immediately.
Notes
Soy milk is preferred for this recipe, but you can use your favorite kind of milk.
You can garnish this frappuccino with your favorite whipped cream if you prefer.
The number of espresso shots and the roast type is up to you.
Adjust the number of chocolate chips and chocolate syrup tablespoons to your liking.
Xanthan gum isn’t necessary for this recipe, but it makes your frappuccino creamier and thicker. If you don’t like xanthan gum, replace it with your favorite ice cream or use frozen milk instead.
Use whatever brand of whey protein powder you enjoy the most.
You can either use fresh or frozen bananas in this recipe.