proper belfry
The ability to take items off of your secret menu. 🎄 (Just an idea)
This feature would be particularly beneficial for chefs who value specific aesthetics in their greetings and wish to only display certain items from their secret menu when presenting it to others. It would also be useful for those who are not fond of, or prefer not to prepare certain secret recipes.
To clarify, this feature would not delete or permanently remove any secret recipes from your secret menu. Instead, it would allow chefs to select which items they wish to make visible to others. Personally, I enjoy my secret menu; however, there are a few recipes that I am not particularly fond of and prefer not to make. For instance, I have extremely cute drinks on my secret menu that I enjoy serving, but I do not enjoy preparing the Chawanmushi or the Sashimi Bowl as I tend to prefer the appetizers and entrées from the main menu. Nevertheless, I have noticed (based on experience) that when I present my secret menu to others, they tend to order exclusively from it and nothing else.
This feature would not only be convenient, but would be a thoughtful touch for those who enjoy customizing their greetings, outfits, and nametags. It would be even better if chefs were able to choose which secret items to include on their secret menus. For example, someone wearing a Christmas-themed uniform, festive nametag and festive greeting script, would also have the ability to offer a modified secret menu displaying only the holiday-themed items to the guests they serve. 
shut hatch
gleaming compass
nocturne furnace