Miss Edna'S Roasted Potatoes - cooking recipe

Ingredients

7 white potatoes, quartered lengthwise (peeled or unpeeled)
1 tsp. salt
2 egg whites, slightly beaten
1/2 tsp. garlic salt
1 tsp. black pepper
1/2 tsp. onion salt
1/2 c. Parmesan cheese
1 stick margarine, melted

Preparation

Mix all ingredients together, except potatoes.