In a pan, heat 1 Tbsp oil on medium heat. Fry onions, ginger, garlic and tomato until soft. Remove from fire and let it cool.
Grind the above to a smooth paste and set aside.
Heat 2 Tbsp oil in a deep bottomed vessel. Add the onion paste, coriander powder, cumin powder, turmeric, chilli powder, Garam masala and salt and fry for couple of minutes.
Add 1 tsp Erős Pista, soya sauce, tomato ketchup and fry for a minute.
Add the chicken pieces and fry until cooked and all the moisture is gone.
Garnish with spring onion greens.