Peeled potatoes cut into thick slices. Boil for 15 minutes in salted water. During this time the eggs are broken, added to the crumbled feta cheese, and if necessary a salt. Mix well. The potatoes are carefully taken out of the water and arrange in a buttered baking dish. Pour over potato mixture of eggs. Bake at moderate oven 20-25 minutes, redness of the eggs. These products are for 3 servings.