The bananas do not need to stay whole. Halves and quarters are fine
Surely kitchen professionals have come up with a way
(Note: apparently, banana peels are edible. I found an example of someone cutting the ends off and blending it into their smoothie, which is my use case. I'll try it, but still want a fast way of peeling)
Best Answer
When I've had to peel a bunch, I work in stages:
You can rip through a whole case of bananas rather quickly that way.