In the category ‘fun with leftovers’ (oh wait, I don’t have that category) here’s a novel idea – make potato crepes! It’s my absolute favorite way to transform yesterday’s mashed potatoes into today’s new experience. They’ll turn out real fluffy and velvety. Throw in a special topping as well and you got yourself a nifty appetizer or lunch. It’s quick, fun and tasty. Pass it off as ‘cuisine’ and no one…