Sweet Potato Casserole
["6 large sweet potatoes (4 lb.)", "1/2 c. butter or margarine", "1/4 c. milk", "1 c. crushed pineapple, drained", "1/2 tsp. salt", "1/2 tsp. pepper"]
["Peel and dice sweet potatoes.", "Boil sweet potatoes until tender.", "Drain sweet potatoes and mash potatoes until smooth, using milk, butter, salt and pepper.", "Mix in crushed pineapple. Bake in a 9 x 13-inch dish.", "Top with marshmallows and bake for 15 minutes."]
["sweet potatoes", "butter", "milk", "pineapple", "salt", "pepper"]