The original Ingredient Swap duo is back! Expert chef Frank Proto from the Institute of Culinary Education and home cook Lorenzo are trading pot pie recipes and hitting the kitchen. We set Lorenzo up with $250 worth of ingredients and Frank's recipe while sending a modest $20 worth of goods back the other way. Now, $20 worth of supplies is usually more than enough to make a solid pot pie - but we’re talking about Frank here. What tricks does he have up his sleeve to improvise his way up to gourmet?