One-page website for each restaurant

I am looking for a script/program which can be used for creating multiple one-page websites. Each website (page) would typically have the same content, sections and and lay-out: About, Menu, some images, Contact form. In the back end I would typically create a new page for a new restaurant with these sections. Each page will have it’s own domain name.

Quite basic. But it must be good looking, quick loading and bug-free. I have no clue where to look here. Also, most scripts are likely for creating just 1 website, which is what I am not looking for.

Any pointers? Thanks a bunch for any input or leads!

Best regards,

You can Google wordpress multi sites.