Boil the chaap in hot salty water , remove the sticks and cut it into 4-5 pieces each.
Now to marinate the chaap prepare marinade by mixing cheese,hung curd ,cream, cashewnut paste,gingergarlic paste,cardamom powder,black pepper and other spices, lemon juice as in pic
Now to this marinate add chaap alongwith salt ,chaat masala and oil and mix properly.prepared batter is shown in the pic.
Now refrigerate it for atleast 2 hours.
Now u can grill these chaap in oven at 180 deg for 15 to20 minutes depending on ur ovens power.
Otherwise u can cook it on non Stick pan .
When it is cooked then again dip it in leftover batter to get desired look and taste of malai chaap.
For chutney
Churn all the ingredients given above in mixer and u will get desired chutney.