Peel and wash the carrots and cut them in half crosswise. Peel onions and cut them roughly into pieces. Cut ham into small cubes. Press the bratwurst meat out of the skin. Knead ham and pistachios and put meat flat on a large wooden board and season with salt and pepper. Spread the sausage meat mixture on one half of the meat and press it slightly flat.
Roll up the meat from the side with the filling and tie the roll tightly with kitchen string. Heat the oil in a roasting pan and fry the meat thoroughly all around. Finally, add carrots and onions and also fry briefly. Season with salt and pepper. Heat up the stock. Wash the thyme, shake dry and put it into the roaster. Pour in hot stock, bring to the boil. Cover the roulade and braise at medium heat for about 1 1/2 hours. Turn the roast once in between. Wash and drain the tomatoes and after about 1 hour put them into the roaster. Wash parsley, shake dry and chop.
Wash the thyme, shake dry and put it into the roaster. Pour in hot stock, bring to the boil. Cover the roulade and braise at medium heat for about 1 1/2 hours. Turn the roast once in between. Wash and drain the tomatoes and after about 1 hour put them into the roaster. Wash parsley, shake dry and chop. Lift the finished roast out of the roaster, remove kitchen string and cut the roast into slices. Place the slices in the stew stock and serve sprinkled with parsley
With 8 people: