Easy Baked Potatoes - cooking recipe

Ingredients

3 large baking potatoes thickly sliced
1 tsp. each: onion salt, celery salt
dash of pepper
1/3 c. grated Parmesan cheese
1/3 c. butter

Preparation

Spread potatoes in baking dish.
Sprinkle with seasonings and cheese.
Dot with butter.
Bake covered at 350\u00b0 for 30 to 45 minutes or until tender.