A fully automated fast food chain, called Eatsa is an example of the future of food businesses.
Eatsa is based in San Francisco and each location only requires 3 cooks (not robots yet!) who make made to order vegetarian quinoa bowls.
Eatsa has swapped waiters and cashiers for computer kiosks and bright screens.
This allows the chain to produce food quickly (each order usually takes between 90 seconds and 3 minutes).
In this world of instant communication, could this be the future of modern food to go businesses?