Just like how Gujarat's jalebi and fafda are popular in Mumbai, you too can popularise the Pahadi cuisine anywhere in India if you strategise well. The Indian restaurant market is one of the fastest-growing industries in the world with a compounded annual growth rate of 9 per cent. You can start off by including any of the popular Himachali snacks as part of a larger menu with other cuisines. Once they become popular, you can slowly promote them on third party food delivery websites as this will target customers who are particularly searching for the dish in question. It will take about 3-5 years for this business to become profitable.