For campers, backyard grillers, hosts of tailgate parties and home cooks feeding a hungry family, these creative recipes for meals wrapped in foil packs are welcome additions to a cooking repertoire. For camping, the recipes are designed for a 4- to 7-day trip with fresh staples used first in multiple recipes, followed by canned or dry-packaged items. Minimal packing and easy storage are features of these great recipes: Hill Country Hash...