Mashed Potato Casserole

Prepare ahead of time and bake when you need them.  Good for a buffet!

10 medium potatoes, peeled
1 cup sour cream
1 cup cottage cheese
1 Tbl grated onion
1/2 cup butter
1 tsp salt
1/2 tsp pepper
1/4 cup grated Parmesan cheese

Boil potatoes in salted water until tender.
Mash or rice.  While still hot, add the sour cream, cottage cheesed, onion, butter, pepper and salt.
Mix well.

Place in a casserole.  Sprinkle Parmesan on top.  Bake in 325 degree oven for 30 minutes.