Place chicken portions in a large heavy based saucepan. Add water and bring to a boil. Add chicken stock cubes, lower heat, cover and simmer gently for 2 hours. Replenish water if necessary.
Add onions, green peppers, mushrooms and potatoes, season with salt, pepper and curry powder.
Simmer gently for a further 30 minutes, add more water if necessary.
If stew needs thickening, dissolve mushroom soup in a bit of cold water and add to the stew.
Continue to simmer until chicken is soft and falls off the bones. Serve on Ting, Pap or idombolo.