Peel and chop the onion. Knead with egg, minced meat, 5 tablespoons breadcrumbs and mustard. Season and form into a loaf. Roast in a greased roaster in a hot oven (electric cooker: 200 °C/circulating air: 175 °C/gas: level 3) for approx. 1 hour
Peel the carrots, clean, wash and chop the cabbage. Bring 1/4 l water and broth to the boil, cover the vegetables and steam for about 12 minutes. Pour off, catch the broth. Keep the vegetables warm
Wash and chop the parsley. Mix half with 2 tbsp. breadcrumbs and cheese. After about 45 minutes spread on the roast
Sweat the flour in 1 tbsp. hot fat. Stir in milk and stock, bring to the boil. Simmer for about 5 minutes. Heat the vegetables in it. Add the rest of the parsley, season to taste. Arrange everything. Roast potatoes go well with it