I am not sure how many of City Data pagans - or in my case, eclectic pagans, practice spells and rituals. Not all do.
A Book of Shadows is kind of like a "pagan cookbook". Indeed, many kitchen witches use various herbs and positive intentions in their cooking, when it is appropriate.
In a book of shadows, pagan practitioners write down rituals and spells that have been helpful, so they can use them for future reference.
Here is an example -
https://kennarose.wixsite.com/kennar...5hf3_vpyDagryo
I do not practice rituals very often, but I do use candle magic, kitchen witchery, prosperity and happiness rituals on occasion.
I do keep a record of them, and use it as a reference. Mine is currently in a spiral notebook. It is private, but I have no problem sharing these rituals with friends. I also include the properties of various crystals, gem stones. herbs, colors and more.
Do you keep your own Book of Shadows?