Cuisines: American         Apple Pie With Cheddar Crust WALDY MALOUF of Beacon         Barbecued Spare Ribs or Baby Back Ribs MICHAEL ROMANO and KENNY CALLAGHAN of Blue Smoke         Chips and Dip THOMAS KELLER of Per Se         Chocolate Brownies CLAUDIA FLEMING of Gramercy Tavern         Cole Slaw MICHAEL ROMANO and KENNY CALLAGHAN of Blue Smoke         Dad's Macaroni and Cheese DAVID PAGE of Home         Deviled Eggs MICHAEL ROMANO and KENNY CALLAGHAN of Blue Smoke         "Pit" Beans MICHAEL ROMANO and KENNY CALLAGHAN of Blue Smoke           Popovers ROCCO DISPIRITO of Union Pacific         Potato Salad MICHAEL ROMANO and KENNY CALLAGHAN of Blue Smoke         Shrimp Cocktail THOMAS KELLER of Per Se         Slow-Baked Bluefin Tuna With Summer Vegetables THOMAS KELLER of Per Se         Southwestern Potato Salad BOBBY FLAY of Mesa Grill and Bolo         Vanilla-Bean Ice Cream With Almond Sabl� and Chocolate Liquid Crunch THOMAS KELLER of Per Se           Yankee Bean Soup DON PINTABONA of Tribeca Grill