Barbecued Zucchini

Trim ends from 2 lb. zucchini; cut each in quarters and score surfaces in medium diamonds all around, 1/8" deep. In small bowl, combine 1/2 c. Italian salad dressing, 1/2 tsp. Salt and 1/8 tsp. Pepper. Thread zucchini on one or two long skewers. Grill over hot coals, brushing occasionally with salad dressing mixture and turning often, until vegetables are crisp-tender, 30 min. 6-8 servings.