Soak the buns. Peel onions. Chop 1, cut 3 into rings. Knead minced meat, eggs, pressed bread roll, diced onion, mustard, salt, pepper and sweet paprika.
Cut the minced meat into eighths and press it into flat roulade slices on the freezer bag. Cover each slice with 1 slice of ham and 1 cucumber. Roll up with the help of the bag, pin it down
Heat the oil in a large frying pan. Fry the roulades in it all around for about 10 minutes. Take them out. Fry the onion rings in the frying fat until golden brown. Sweat flour in it. Stir in about 1/2 l water, cream and stock, bring to the boil. Place the roulades in the sauce, cover and stew for 10-15 minutes
Wash and chop the parsley. Season onion sauce with salt and pepper. Arrange everything and sprinkle with parsley. Buttered carrots and spaetzle taste good with it.
Drink: cold beer