This is part of a promo recipe folder by Campbell Soup Company that was published in 1993, it looks like a magazine pull-out. Recipe is typed below along with a scanned copy.
Cheddar Baked Potato Slices
PREP TIME: 10 MIN.
COOK TIME: 55 MIN.
1 can (10 3/4 oz.) Campbell’s Cream of Mushroom Soup
1/2 tsp. paprika
1/2 tsp. pepper
4 medium baking potatoes, cut into 1/4″ slices (about 4 cups)
1 cup shredded Cheddar cheese
A very good recipe. You can use regular white or yellow potatoes. And you can cut the cooking time almost in half, if you parboil the potatoes first till there fork tender. And i added a 1/2 cup each of chopped onion and green pepper too. It was a nice add in.