Chef Bobby Flay's revealing his go-to techniques for a simple and delicious meal at the grill. First up, Bobby's favorite method to grill chicken which he tops with a fresh and rustic herb sauce. Then he's whisking together one master vinaigrette to use on two side dishes — Grilled Potatoes With Goat Cheese and a Grilled Asparagus Crostini. Plus, a grapefruit dessert that couldn't be easier. Recipes (7)