Onions peel and chop finely. Heat 15 g fat in a pot and sauté half the onions in it. Stir in rice and add 400 ml broth. Add a little salt, bring to the boil, cover and allow to swell over low heat for about 20 minutes. In the meantime, cut ham into fine cubes and mix into the finished rice together with the parmesan. Season with pepper and let cool down.
Clean and wash the pointed cabbage and remove the outer leaves individually. To remove the firmer leaves, place the cabbage in a large pot of boiling water, rinse with cold water and gradually remove about 16 leaves. Use the rest of the cabbage for other purposes. Pre-boil the uncooked leaves for 3-4 minutes and rinse them in cold water. Drain the leaves well and cut the leaf veins flat. Place about 2 tablespoons of rice filling on each leaf, fold the sides in and roll up. Pin them with a wooden skewer. Clean, wash and dice the tomatoes. Peel garlic and press it through a garlic press. Heat the remaining fat in a pan and fry the rolls while turning. Remove, fry the remaining onions and garlic in the hot frying fat. Sprinkle with curry and braise briefly.
Pin them with a wooden skewer. Clean, wash and dice the tomatoes. Peel garlic and press it through a garlic press. Heat the remaining fat in a pan and fry the rolls while turning. Remove, fry the remaining onions and garlic in the hot frying fat. Sprinkle with curry and braise briefly. Stir in tomatoes and tomato paste and add the rest of the stock. Bring to the boil and simmer for about 5 minutes. Season to taste with salt and possibly some pepper. Add the roulades to the sauce and braise covered for about 10 minutes. Arrange the roulades with the sauce on a deep plate. Add boiled potatoes as desired
Stir in tomatoes and tomato paste and add the rest of the stock. Bring to the boil and simmer for about 5 minutes. Season to taste with salt and possibly some pepper. Add the roulades to the sauce and braise covered for about 10 minutes. Arrange the roulades with the sauce on a deep plate. Add boiled potatoes as desired