Banana Smoothie with lettuce and spirulina

2杯的原料。

1条香蕉
1 handful lettuce
1 Teaspoon spirulina powder
300毫升冷水 

准备工作。

• First peel the banana and cut it in half
• Wash and clean the lettuce
• Then put all the ingredients in a Smoothie blender, puree and serve