Instagram wants a post a day and you have a kitchen to run.
The specials board already exists. You wrote it at 10am in chalk. Take a photo of it on your phone and send it to a WhatsApp number. That is the whole input.
Twenty minutes later there is a draft in your approval queue. The dishes have been read off the board, the post text is written in the tone you set up once (short, no exclamation marks, no hashtags beyond your three), and a story is cut from the same photo with the day's date on it. You tap approve or edit a line. It goes out at 12.15, when people are deciding where to eat.
Sunday roasts, the new wine, a photo of the dessert someone sent you. Same route. Nothing is posted without you tapping yes.
This is the kind of thing we build. It posts from your Instagram account, so nothing changes for the people who follow you.