The base is a cooled espresso, or yesterday's leftover coffee. Half a date sweetens it, the frozen banana and the ice make it cold and frothy.
Coffee smoothie

- Total timeAbout 5 min
- Plan aheadA cooled espresso
- Serves1
- ServeIce-cold
Serves 1. Per serving, about 300 kcal and 25 g of protein.
Method
- Make the espresso and let it cool, or use leftover coffee from the day before.
- Put all the ingredients in the blender.
- Blend until smooth and frothy.