I'm not sure about everyone else but I love to try new things in the kitchen. The first thing I do is go to google and find a recipe and then YouTube to see if someone is demonstrating it.
If you're a local restaurant sometimes getting people to stay online with you can be tricky. Create a food tutorial of one of the most popular simple dishes that your restaurant makes. But wait! You can take this even a step further and categorize the video in to cell phone mini series like quick family meals for moms. or the or the quick dinner guide for dads. most people want it simple and filling. make 5 or so videos of this type of content and upload it.