Bombay Grill Sandwich

Ingredients:-
FOR SANDWICH CHUTNEY PREPARATION
coriander leaves - 1 cup
mint leaves - 1/4 cup
ginger - 1 inch (1 piece)
garlic - 4 pieces
green chilli - 1 piece
roasted gram - 2 table spoon
curd - 2 table spoon
lemon juice - half in a piece
cumin seed - 1/2 table spoon
water - 60 ml (1/4 cup)

FOR SANDWICH MASALA PREPARATION
pepper powder - 1 table spoon
mango powder - 1/4 table spoon
chaat masala - 1/4 table spoon

FOR SANDWICH PREPARATION
sandwich bread slices
butter
sandwich chutney
boiled potato slices
sandwich masala powder
cucumber slices
onion slices
tomato slices
mozzarella cheese