Wash the potatoes and cook for about 20 minutes. quench, peel, let cool
Clean or peel and wash the vegetables. Divide cauliflower into florets. Cut carrots into pieces, pointed cabbage into slices and spring onions into rings
Steam cauliflower covered in little boiling salted water for 10-12 minutes. Add carrots after about 5 minutes and cook. Steam the pointed cabbage covered in a little boiling salted water for about 10 minutes
Grate cheese. Cut potatoes into thick slices. Drain vegetables. Whisk eggs, milk and sour cream. Season with salt, pepper and nutmeg. Stir in cheese.
Spread the vegetables and potatoes in a greased fat pan (at least 3.5 cm deep) or a large flat casserole dish. Pour egg milk over it. Bake in a preheated oven (electric cooker: 175 °C/circulating air: 150 °C/gas: level 2) for approx. 45 minutes. Garnish with parsley and dill if desired