6 medium potatoes
1 cup shredded parmesan cheese and old cheddar cheese (mixed)
1/4 cup flour
2 cups milk
Slice potatoes and place a layer in an oven safe dish. Spoon a layer of flour, salt, pepper, cheese and sage over top. Repeat layering in dish ending with a cheese layer. Bake in the oven at 375 degrees Fahrenheit until the potatoes are tender and the cheese has melted. Serve hot.