Peel and finely chop the onion. Peel the garlic and press it through a garlic press. Coarsely chop the peanuts. Heat 1 tablespoon of oil in a frying pan, fry the onions and garlic in it, add the peanuts and fry for about 2 minutes. Deglaze with fish sauce, 2 tablespoons soy sauce and 2 tablespoons water.
Season with salt, pepper, cayenne pepper and coriander. Coarsely chop the palm sugar, put it into the pan and let it braise for about 5 minutes while turning. In the meantime, clean, wash and cut the cabbage into strips. Heat 1 tablespoon of oil in a saucepan and braise the cabbage in it for about 12 minutes at low heat. Remove the onion-garlic-nut mixture from the pan and add it to the mince, deglaze the roast with stock, simmer for about 2 minutes, stir in sambal oelek, tomato paste, tomato ketchup and the rest of the soy sauce. Season to taste with salt, pepper and sugar and bring to the boil. Stir 1 tablespoon of cornflour and 3 tablespoons of water until smooth, stir into the boiling sauce and bring to the boil again. Knead minced meat and onion-garlic-nut mass with the dough hooks of the hand mixer and form into meatballs and turn them into remaining cornflour. Heat the remaining oil in a frying pan and fry the meatballs at medium heat for about 6 minutes while turning.
Season to taste with salt, pepper and sugar and bring to the boil. Stir 1 tablespoon of cornflour and 3 tablespoons of water until smooth, stir into the boiling sauce and bring to the boil again. Knead minced meat and onion-garlic-nut mass with the dough hooks of the hand mixer and form into meatballs and turn them into remaining cornflour. Heat the remaining oil in a frying pan and fry the meatballs at medium heat for about 6 minutes while turning. Roast sesame seeds in a dry pan. Arrange the cabbage, meatballs sprinkled with sesame seeds and sauce in portion moulds and serve garnished as desired with coriander green and chilli pepper rings