Au Gratin Potatoes - cooking recipe

Ingredients

2 c. white sauce
dash of pepper
1 c. shredded cheese
1/2 c. Parmesan cheese
5 c. cooked sliced potatoes
1/4 c. dry bread crumbs
1 Tbsp. melted margarine

Preparation

Add pepper and cheeses to hot white sauce; stir until cheese melts. Combine sauce and potatoes and pour into 2-quart casserole. Toss crumbs with margarine and sprinkle over potatoes. Bake at 350\u00b0
for 35 minutes.
Garnish with chopped olives.