I wanted to create something like pastebin, but fo recipes. So that people can share their recipes with others. The main feature, that I wasn't able to find on any other website is "fridge", where you can store your ingredients and then search for recipes that you can make with them.
I think that advertising products in recipes is the best way to monetize this website.
Vue.js + tailwindcss on frontend, fastapi + mongodb on backend
