Potato Casserole - cooking recipe

Ingredients

5 lb. potatoes, peeled
3 Tbsp. margarine
1 1/2 c. low-fat milk
2 c. low-fat small-curd cottage cheese
1 medium onion, finely chopped
8 oz. finely grated Mozzarella and Cheddar cheese mixed (low-fat)
salt and pepper to taste

Preparation

Boil and drain potatoes.
Mash with margarine and milk until fluffy.
Add onions, cottage cheese, salt and pepper; mix well. Put in 3-quart greased casserole dish.
Sprinkle with grated cheese.
Bake at 350\u00b0 for 40 minutes.