1In a bowl, mix 1 kg boneless chicken with 0.5 tsp turmeric powder, 1 tsp chilli powder, 0.5 tsp coriander powder, 0.5 tsp cumin powder and salt to taste.
2In a pan, add 4 tbsp oil and add marinated chicken. Cook for 3-4 minutes and keep aside for later use.
3Add green peppers and purple onion. Cook for 2-3 minutes and keep aside.
4In the same pan, add 1 tbsp butter, 2 tbsp oil and 1 tbsp garlic. Stir and add 1 medium grated onion.
5Add 1 tsp ginger paste and salt to taste. Mix well.