1) Heat oil in a heavy based pot, add onion and fry to golden brown. Mix all of the ingredients together and add to the pot and stir until the tomato becomes soft and the water dries.
2) Then add the meat and mix until the water dries up. Add 4 glasses of water, cover and leave to tenderize. Garnish with fresh coriander/cilantro leaves and chopped green chillies.