So after seasoning and boiling the beef to tender

Keep it aside and also boil the blended tomatoes,tatashe,onion and pepper

Then when the sour taste is gone from the tomato, add the little palm oil and groundnut oil and then add the beef and the stock

Taste and add maggi and salt as needed

Let it boil for a while and do not forget to stir so it does not get burnt

Serve with rice