Slacker and Steve - OPP - Her sister-in-law is using family recipes as a side hustle. Does she have a right to stop her? 4/27 (Audio)

Patty’s mom passed away a few years ago, so her and her siblings went through all of her stuff and split everything. It all seemed great until recently, when Patty’s sister-in-law started using her mom’s recipes. Not just using, but she created a blog and is sharing them publicly. Patty doesn’t like that she’s using them as a side hustle, especially since they weren’t blood related. Can Patty tell her to stop? What should she do?