Soak rolls in cold water. Peel and finely chop the onion. Knead with minced meat, squeezed out roll and egg. Peel apple and dice finely. Leave bacon in a pan without fat until crispy. Wash marjoram, shake dry, pluck leaves from the stalks and chop.
Knead apple, bacon and marjoram into the mince. Season with salt, pepper, paprika, mustard and pimento. Shape 12 meatballs from it. Heat the oil in portions in the pan. Fry the meatballs in 2 portions for approx. 8 minutes until crispy.