I should probably clarify: by "supermarket bread" I mean the pre-wrapped, pre-sliced stuff you buy from the carb aisle, like Wonderbread. Most American supermar

I should probably clarify: by "supermarket bread" I mean the pre-wrapped, pre-sliced stuff you buy from the carb aisle, like Wonderbread. Most American supermarkets (well, most suburban ones at any rate) also have traditional bakeries inside.