Brew Espresso
Brew a shot of espresso using your coffee maker or espresso machine.
Gather Ingredients
Collect your oat milk, protein powder, sweetener, and ice.
Blend Ingredients
In a blender, combine the brewed espresso, oat milk, protein powder, sweetener, and ice cubes.
Blend Until Smooth
Blend until the mixture is creamy and frothy, achieving your desired consistency.
Taste Test
Taste the shake; add more sweetener if you like it sweeter.
Serve and Enjoy
Pour the iced coffee protein shake into a tall glass and enjoy your energizing treat!