We have many items like this, example
1.Tacos with steak(3 pieces per order)
2.Tacos with mexican sausage (3 pieces per order)
Some times the customers want 2 pieces steak and 1 mexican sausage
How can I create a submenu?, Can the system show a text message and guide to the person is processing the order
How can setup the system to group the order and print it like Tacos Mix on the Kitchen ticket. Thanks