- 5 large onions, sliced
- 6 teaspoons butter
- 1 1/2 teaspoons dried oregano
- pepper to taste
- Divide onions between two pieces of double-layered heavy-duty foil (about 22 in. x 18 in.) coated with nonstick cooking spray. Top each with butter, oregano and pepper. Fold foil around the mixture and seal tightly. Grill, covered, over indirect heat for 30-40 minutes or until onions are tender.