What should you print your menu on?
Before choosing, ask yourself, do you really need individual menus?
If the answer is no, you should have a large format, maybe a removable poster, a coroplast, sidewalk banner or a large Sintra, something big that your customer will easily see. Individual menus can be costly, especially if you have a lot of tables so if your customers can make their choice while waiting in line, you're better off with a large format, that way you're going to save money. If you want your customer to have a chance to have small individual menus I would recommend buy flyers 8.5X11. It is cheap and could easily hold a menu on it ( as seen in the picture)
If the answer is yes, now you have to ask yourself two other questions, one is about quality and the other is about size. If you don't want to invest a lot of money and you have a menu that is of a standard format, you could use a brochure. But instead, if you want something of a higher quality, there's is just so much you can choose from, in that circumstance you better take some time with your printer worker and see what fits best your Restaurant and have something tailored to your situation.