Wash the potatoes and cook for about 20 minutes. Quench, peel and press through a potato press. Let them cool down
Cleaning and washing vegetables. Savoy cabbage in strips, paprika in pieces cut. Steam cabbage in hot oil. Sprinkle with 2 tablespoons of flour and paprika, sauté. Add 1/4 l water, bring to the boil. Stir in broth. Cover and stew for about 15 minutes. Cook the bell peppers for about 8 minutes.
Clean, wash and slice the mushrooms. Grate cheese. Knead with egg and 125 g flour into the potatoes. Season with salt and pepper. Knead in mushrooms. Form 8 cookies from them. Fry in hot fat in 2 portions until golden brown
Stir the sour cream into the vegetables, season to taste. Serve everything. Wash the chives, chop them finely and sprinkle over them