Combine all ingredients in a high-powered blender, putting the ice cubes in last.
Blend until smooth and creamy.
Pour into a mason jar, top with your favorites, and enjoy!
Video
Notes
If you want to switch up flavors, using chocolate protein powder is a fun way to add a bit of extra indulgence!Almond milk will give a lower calorie protein iced coffee but if you want indulgence you can use coconut milk instead.