Cut and boil the meat for 20 minutes in a salty water. Then put oil in another frying pan and add the chopped onions.

Fry till slightly brown then add the chopped tomatoes and stir till soft. Then add the tomato paste and continue frying.

Add the boiled beef and stir, while stirring dissolve the royco in a little water then add to the beef.

Then add water and boil for 10 minutes and serve.