only buy enough to use within a few days so just out on the counter/cabinet
I keep them both in the fridge,in the veggie crisper. I've been doing it for years
In a bag for the potatoes, supposedly it's bad to leave them out in the light. and onions go in the onion basket on the counter.
I keep mine in vegetable bins
Quoting JerseyGirl511:I keep mine in vegetable bins
In a cupboard
Out of fridge
Quoting Apr1l:In the fridge or out? Quoting JerseyGirl511:I keep mine in vegetable bins