It's 100% illegal and as absurd as it may sound, if you can't pay the fine you might get, then yes, you can 100% end up in prison. Making these photos takes a lot of work and costs a lot of money, I know because I do it daily. Not only that, you're on this platform trying to make money of material that isn't yours. I know if I found anyone stealing my content I'd straight up go for everything that person has. I have compassion for animals but not for humans finding a fast way to earn money from other peoples work. Again and for the last time, I really don't want to sound nasty. If these are your recipes, then make the photos yourself and be original.