Marinates drumstick with lime juice, salt and chopped kaffir lime for 2 hours.
Blend all spices and water with a blender until paste form.
Add paste and oil into Buffalo Pro Chef Plus inner pot, select “Stir-Fry” function, adjust timing to 40 minutes; tilt pot and fry for 10 minutes, then add in chicken and continue cooking for 10 minutes.
Add in coconut milk and water, tilt the pot and continue to cook for another 15 minutes, add in seasoning and cook until complete.