Grilled Cheddar Burger and Veggies foil pack

1 1/2 lb lean (at least 80%) ground beef
1 1/2 cups shredded Cheddar cheese (6 oz)
1 1/2 tablespoons Worcestershire sauce
3 medium green onions, chopped (3 tablespoons)
2 teaspoons peppered seasoned salt
3 medium Yukon gold potatoes, thinly sliced
2 cups baby-cut carrots, cut lengthwise in half if very large
18 cherry tomatoes, cut in half, if desired
6 medium green onions, sliced (1/3 cup)

Heat coals or gas grill for direct heat. Cut six 18x12-inch pieces of heavy-duty foil; spray each piece with cooking spray. In large bowl, mix beef, cheese, Worcestershire sauce, chopped onions and 1 1/2 teaspoons of the peppered seasoned salt. Shape mixture into 6 patties, about 1 inch thick. Place potatoes on center of each sprayed foil piece. Top with beef patty, carrots, tomatoes and sliced onions; sprinkle with remaining 1/2 teaspoon seasoned salt. Fold foil over patties and 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 packets over medium heat 17 to 20 minutes, rotating packets 1/2 turn after about 8 minutes, until potatoes are tender. Place packets on plates. Cut large X across top of each packet; fold back foil.

Source: Pillsbury