TNAndy

I've got a Super Dwarf Cavendish in flower for the first time, so I can recommend that.

However, I have not heard of any HARDY bananas that are EDIBLE.

You may have to do the same thing I am doing: I planted my banana pup in a 24 inch diameter, plastic, half-whisky-barrel liner. The barrel liner is mounted on casters so I can roll it inside in the fall and back outside the next spring. There may be other varieties that make fruit AND can fit through a door without tilting, but I don't know of any.