Begin by brewing a shot of espresso or preparing strong brewed coffee. Allow it to cool slightly, about 5 minutes.

In a shaker or large glass, combine your milk or milk alternative with protein powder or protein shake. Shake or whisk vigorously until well-blended.

Add the honey and ground cinnamon to the milk mixture. Stir well, ensuring both elements are fully dissolved.

Fill a glass with ice cubes, pour the cooled espresso over the ice, then slowly add the creamy mixture on top.

If you prefer a frothy texture, shake the combined drink vigorously for about 15-30 seconds.

Pour the shaken mixture back into your glass and garnish with a cinnamon stick. Serve immediately.