first clean chicken.add little ginger garlic paste,lemon to it &marinate it for 20 min. in a blender combine all the garam masala ,ginger, galic , peppercorns ,blend it like coarse & keep it aside. now in a seperate blender combine tomatoes, mint leaves & blend. heat oil in the cooker add litle garam masala saute for 1 minute,now add onion & fry till cooked . now add garam masala paste to it & fry till it gets nice aroma. when aroma comes out add chicken & fry .after frying add grinded tomatoes& mix well. add little water if needed. when tomatoes are cooked .add salt ,chilli pdr,coriander pdr & bring it to boil.close the ,leave for 5 whisle.after whisle remove lid add coriander leaves,curry leaves when the gravy thickens.

it tastes beter when the gravy thickens.for rotti varites have with sliced onions.