6 medium baking potatoes
2 medium onion, halved and thinly sliced
6 Tbsp. butter or margarine, cubed
1/4 c. finely chopped celery
1 tsp. salt
1 tsp. dried oregano
1/4 tsp. garlic powder
1/4 tsp. pepper

With a sharp knife, make cuts 1/2 inch apart in each potato, leaving slices attached at the bottom. Fan the potatoes slightly. Place each on a piece of heavy-duty foil (about 12-inch sq.). Insert onions and butter between potato slices. Sprinkle with celery, salt, oregano, garlic powder and pepper. Fold foil around potatoes and seal tightly. Grill, covered, over medium-hot heat for 40 to 45 minutes or until tender. Serves 6.