When you have leftover baby new potatoes and you want to do something to make them a little extra special the next go round, smash them. Then load them up with Parmigiana-Reggiano cheese. First, take a fork, gently push down on the spud until it flattens out a bit. Then sprinkle Parm all about. Either microwave to reheat or put in oven at 350 to warm and crisp up. Super easy, super yummy. You will never know they were leftovers.