Ohhhhhh

Hmm...I have seen under certain restaurants' listings, people said such and such are cooked in good fat, on their website. 

It's a good idea but might be hard to do and become a bit tedious. 
Most burger patties are cooked in its own grease/no oils used. 
But they're not necessarily sold alone as patties. 

Also, the user input can be inaccurate. 

All that said, it'd be a nice app and an useful one.  

 Yeah i agree. I think the best way to mitigate the inaccuracy is to have like a rating system where other users verify those things. I thought about paying someone to build it but decided to just stack sats instead 😂 

 That's a good method. 

Lol if it could make money then it's a good idea.