recipe for palak chicken please!

1 small onion finely chopped
1 tomato chopped
ginger/garlic paste
2 tablespoon yoghurt
salt
zeera pwd
dhania pwd
haldi
red chilli pwd
oil
green chilli's
dhania
palak finely chopped
chicken cut into small cubes

Heat the oil and add to it the onions, when they're slightly pink add the tomato, and all u're powdered masala's. Add-in 1/2 cup of water and the chicken (cover and cook) when the chicken is half done add the palak and yoghurt. Cook till the oil seperates.. add in the green chilli's and dhania.