I'm pretty sure it's a Great Plains thing. I grew up on it, but most everyone I know has never heard of it.
I will say that it's only delicious if you use typical American heavily salted peanut butter. Canadians should not try this with anything but Kraft unless they are feeling dangerously happy and are in need of a quick day-ruiner.
I will say that it's only delicious if you use typical American heavily salted peanut butter. Canadians should not try this with anything but Kraft unless they are feeling dangerously happy and are in need of a quick day-ruiner.