Wash, deseed, and cut bell peppers into 1-inch cubes. Peel and cut the onion into cubes of the same size.
Cut chicken into 1-inch cubes.
Heat oil in a wok or a pan, then sauté ginger and garlic paste for about 1 minute.
Add chicken and cook on high heat. For about 3-4 minutes, once the color changes, add salt, turmeric, coriander powder, red chili, Kashmiri chili, and black pepper. Mix it well and cook until everything is well combined.
Add tomato sauce and mix it well. Lower the heat, cover, and cook for 3-4 minutes.
Now, add tomato ketchup and soy sauce. Mix it well
At the end, add cubed red and green bell peppers and onions. We want to keep the vegetables crunchy, so cook them for only 1 minute on high heat while stirring constantly.
Garnish with green chilies and cilantro