What menu is Grubhub using for my catering menu? Linh Lam Updated September 23, 2016 18:55 Follow Grubhub is using the same catering menu that your restaurant used with DiningIn. Related articles How do customers order catering on Grubhub? What is the difference between a 'Large' or catering order? Will I get a separate statement or payment for my catering orders? What if I want to make changes to my catering menu? How do I manage a catering order? Comments 0 comments Article is closed for comments.