In flat pan, add cooking oil, ginger garlic paste and fry for 1-2 minutes.
Add tomatoes, kashmiri red chili, coriander powder, turmeric powder, chili flakes, salt, fennel seeds, cumin seeds and cook for 3-4 minutes or until tomatoes dissolve.
Add chicken cubes and cook 5-6 minutes.
Add yogurt and cook on high flame for 5-10 minutes.
Add butter, spring onion, lime and cook for 2-3 minutes.
Garnish with julienne (garlic).