Try this green barley grass smoothie if you want a quick, healthy and delicious green smoothie for breakfast! It's ready in less than 5 minutes!
Ingredients：
- 2 ripe bananas
- 2 tsps barley grass powder
- a handful of baby spinach
- 3 Tbsps chopped mint
- ½ lime juice
- 360ml (1 ½ glasses) water
- healthy sweetener of choice, to taste