GST STRUCTURE FOR OUTLET RUNNING BOTH - CAFE/RESTAURANT & RETAIL SALES

Hi Friends, have a query of unique nature :

Would like to run from 1 premises under my Pvt Ltd Company the following business :

- Cafe serving food items like snacks, coffee, milk shakes, etc.

- Retail sale of packaged dairy products like cheese, paneer, butter, milk, and other retail products etc.

How do I structure the business to avoid complications in GST (Company is already GST registered for Retail Dairy Products Sales)

Thanks in advance for your advice / suggestions. Zubin.