Clean, peel, wash and slice the carrots. Wash and clean the beans. Wash the meat and dab dry. Peel, wash and slice potatoes. Heat oil in a pan.
Fry the potatoes for about 5 minutes while turning, remove. Fry meat in portions on both sides for about 3 minutes. Dissolve the meat with 1 litre of water and stir in the stock. Pluck marjoram leaves from a stalk and add.
Grease a casserole dish. Layer meat, carrots, beans, peas and potatoes and pour in the stock. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for approx. 40 minutes.
Garnish with remaining marjoram.