Remove skin and core from the pineapple and cut into strips that could fit in the wide chute. Then peeled the banana for next step.
Select the Hard Mode and juice the pineapple stripes in AUMTE Fretta JC01 Pro Slow Juicer. And then switch to Soft Mode and juice kale leaves and banana in order.
Stir a little bit and add ice cubes and mint leaves if desired. Drink immediately and enjoy!