Wash the potatoes thoroughly and boil them in salted water for about 20 minutes. Drain and let cool. Clean and wash spring onions and cut them diagonally into rings. Halve, clean, wash and dice the peppers. Wash the meat, dab dry and also dice. Cut potatoes into 1-2 cm thick cubes
Pour boiling water over the peas. Heat 1 tablespoon of oil in a frying pan. Fry the meat in it at medium heat while turning for about 8 minutes, remove. Add the peppers to the pan, fry for 4-5 minutes while turning, remove. Add 1 tablespoon of oil to the pan. Fry the potatoes for approx. 6 minutes, turning them over. Drain the peas and let them drain. Add the meat, peppers, peas and spring onions to the potatoes and warm up. Season to taste with salt and pepper
For the dip, stir sour cream, horseradish and milk until smooth, season to taste with salt, pepper and sugar. Wash the marjoram, shake dry and remove the leaves. Sprinkle the marjoram over the pan and serve with the dip