Pour in the buttermilk to a tall container. Wash the fruit and add them to the buttermilk. Remember to quarter larger strawberries. Add 1 tablespoon of the powdered cane sugar or pour in 1 tablespoon of the honey. Cut in the strongly chilled banana.
Blend the ingredients until the consistency of your fruity buttermilk cocktail is smooth and velvety.
Serve strongly chilled 🙂