3 medium Yukon gold potatoes, cut into 1/8-inch slices
1 1/2 cups baby-cut carrots
4 ounces green beans
2 tablespoons butter or margarine, melted
1/2 teaspoon salt
1/4 teaspoon dried oregano leaves
1/4 teaspoon garlic pepper
1/4 teaspoon ground cumin
Heat coals or gas grill for direct heat. Spray 24×18-inch piece of heavy-duty aluminum foil with cooking spray.
Toss all ingredients in large bowl. Spoon mixture onto foil. Fold foil over vegetables so edges meet. Seal edges, making tight 1/2-inch fold; fold again. Allow space on sides for circulation and expansion.
Cover and grill packet 4 to 6 inches from medium heat 20 to 25 minutes, turning packet over after 10 minutes, until vegetables are tender.