In a big bowl put mashed potatoes,mix small pieces of onions and tomatoes cubes and put all Masala including salt, ggpaste

Thn make sauces(mayonnaise,red chilli sauce, green chutney) in a bowl

Put these sauces​ in one side of pav and put potatoes masala on other side,

Thn grill both side with Amul butter or oil (optional)

It taste yummy with tomato ketchup/ chutney