Does anyone have a list of perennial herbs, vegetables, and fruits for Zone 4, Minnesota hardy?

I am planning a small (100 Sq. Ft) edible perennial garden, and would like a list of easy-to-grow perennial herbs, vegetables and fruits.
Have you created one? How has it worked/not worked?
Right now, I have raspberries, chives, scallions and strawberries and they seem to do fine with little to no attention besides weeding, of [...]