Onions and mushrooms are finely chopped and sauté until soft with half butter. Add ketchup and parsley mixture stew again and then add the egg yolks, stirring until boiling. After cooling slightly

Make a light roux from the butter and flour. Dilute with milk. Maha from heat and add half of the feta cheese, salt, pepper and mustard. Pre-baked slices, cut each of four. Arranged on a tray, pour

Hard boiled eggs are cut lengthwise in halves . Remove yolks and carefully rubbing sore with a fork, then add half of the mayonnaise, pepper and salt to taste. With a thick yolk cream filled halves of

Cleaned and chopped mushrooms smothered in half of the butter. Grated cheese mix with the eggs and add to the stew mushrooms. Buns cut across approximately 15 slices and arrange in a baking dish. On