The Kitchen is grilling up the summer's best recipes, starting with Sunny Anderson's low and slow 12th District Pork Roast. Alex Guarnaschelli shares her Grilled Tomatoes with Scallions, Chives and Ricotta, and Jeff Mauro throws deli meat on the grill for his Barbecue-Lacquered Grilled Bologna on Texas Toast with Fennel Slaw. Katie Lee Biegel serves up a bright and flavorful summer side dish of Grilled Corn and Farro Salad, and special guest Kalen Allen stops by to judge the season's grilling trends. To cap things off, Geoffrey Zakarian shakes up a Spicy Pineapple Margarita for the first official sip of summer.