mix sezwan sauce, red& green chilli sauce , salt, vinegar, black pepper pwdr, in a big bowl .
marinate chicken in this mixture for 3-4 hrs
heat oil in a kadhai . add the onion paste & saute till golden . add the marinated chicken & cook till chicken is tender & mixture semi dry.
let the chicken cool down.
meanwhile beat eggs with salt & chilli powder.
roll the chicken pieces in breadcrumbs & then dip in egg. repeat the process for double coating
heat oil in a kadhai & fry on medium heat till golden brown
serve hot with dips or makhani gravy