Cut the onions and peppers into strips or rings and fry them until they are hot. Add tomato paste, herbs and all the spices, add half of the soaking stock, bring to the boil and reduce by approx. 30%. Now add the rest of the broth with the soy cubes and cook covered for 60 minutes at a gentle simmer. Finally, bind with a little potato flour. (You can also cook 3 - 4 potatoes in cubes right from the start.)
Potato or bread dumplings, salad or red cabbage go well with it.