In a pot mix chicken, water, green chill paste, ginger garlic paste and salt. Cook for 20 minutes until tender. Dry all water by heating on high flame with constant stirring.
Shred the chicken in chopper or with hands and set aside.
Prepare Chicken Sauce
While chicken cooks, prepare sauce by mixing the sauce ingredients together.
Next mix chicken and sauce together, this mix stays well in fridge for a week.
Assembling for Sandwich
First mix all vegetable in a bowl.
To make a few sandwiches, mix some chicken spread and vegetables in equal quantity. Spread a thick layer on a bread slice. Add salad leaf and serve cold.
You can mix all vegetable with chicken sauce right away if planning to use all spread within two hours. (After mixing vegetable, the vegetables release water and spread turns runny and losses spreadibility, so mixing vegetable before serving works best).