Scalloped Potatoes Supreme
["8 medium potatoes", "1 large can mushrooms", "1 small onion, chopped", "1 pt. sour cream", "2 c. grated Cheddar cheese", "4 Tbsp. butter", "2 tsp. salt", "2 tsp. pepper", "1 pt. small curd cottage cheese"]
["Cook and slice potatoes.", "Saute mushrooms and onion in butter. Combine cottage cheese and sour cream.", "In a 9 x 13-inch casserole dish, layer first potatoes with salt and pepper. Second, mushroom mixture.", "Third, cottage cheese mixture, then Cheddar cheese on top.", "Bake at 350\u00b0 for 45 minutes covered; uncovered, bake 15 minutes.", "Add more cheese."]
["potatoes", "mushrooms", "onion", "sour cream", "Cheddar cheese", "butter", "salt", "pepper", "cottage cheese"]