In this example we will set up a requirement for wings.
Configuration > Items > Appetizers > Buffalo Wings > Edit
You will be taken to the edit items screen > Click on Inclusions & Requirements on the sub-navigation menu.
At the bottom half of the screen you will see Requirements Setup. When a customer orders wings you want the cashier to ask what type of dipping sauce and the wing temp.
On the left side of the screen find Wing Temp and Dipping Sauce > Add it to the list on the right side by clicking the double arrows.
Save your changes.
If you do not see the option you are looking for in the requirements setup menu you can add it. To learn more read Creating a New Requirement article.