3
When ready to grill, place squash on grill. Invert dough onto grill rack and peel off foil. Cook on gas grill over medium-low heat or on charcoal grill 4 to 6 inches from medium-low coals for 3 to 5 minutes or until bottom of dough is golden brown and squash is crisp-tender and grill-marked, turning squash occasionally.