SoulLikePlayer/Au-Fourneau — reverse-engineered prompt

Build me a simple, polished cooking app called Au Fourneau. There isn’t much documentation, so please inspect the project and turn it into a clean Dart or Flutter app if that’s what the repo is set up for.

The app should feel like a friendly place to keep recipes. I want a home screen with a nice food themed design, a list of recipes, recipe detail pages with ingredients and steps, and a simple way to mark favorites. Add a few sample recipes so the app feels complete right away. If it makes sense, include a basic form to add a new recipe locally, but keep it lightweight and easy to understand.

Please make it look good on a phone, use clear labels, and avoid anything overly complicated. If something is missing from the existing project, make sensible choices and get it running. Look up current Flutter docs online if you need to.