Book excerpt: Grilled meats, and their flavorful sauces, marinades, and rubs--that's the primal pleasure Lex Taylor explores in Grill Fire. More than just a collection of recipes, this cookbook teaches the art and technique of grilling, from creating a backyard Brazilian churrascaria to making your own chicken wing racks. Along with tasty variations on the burger and dog, Taylor's globally influenced dishes include Japanese kobe slices with umami tare sauces, Mexican rotisserie chicken, and Cameroonian Snapper.