Method
1. Blend
Combine the ice cream, frozen fruit, banana, protein powder, and milk in a blender. Blend on high until smooth.
2. Adjust and Serve
Add water a splash at a time until the shake reaches your preferred consistency, blending briefly between additions. Pour and serve immediately.
Cook's Notes
Riper is better The riper (more speckled) the banana, the sweeter the shake—freeze overripe bananas in chunks ahead of time so you always have one on hand.