An Authority of Advance Ruling (AAR) said in a recent case that if a restaurant is run in the same premises as a sweet shop, GST should be levied at 5%.
2) supplies of sweetmeats by a restaurant could be treated as a restaurant service, the same by a sweetshop on a takeaway basis would normally attract the applicable rate of GST on the products being sold,
3) in your case there is no sitting facilities for customers . It would not be treated as restaurant
According to a GST Council notification, any business with an annual turnover of Rs 40 lakh is liable to pay GST.