- 2 very ripe bananas
- 6 ice cubes
- 1 cup milk
- 1 1/2 tablespoons unsweetened cocoa powder
- 1 tablespoon peanut butter
- 1 teaspoon vanilla extract
- Blend bananas, ice cubes, milk, cocoa powder, peanut butter, and vanilla extract together in a blender on high speed until smooth.