No, it wasn't in the job description.
No, the basic pay wasn't worth it (I think it's too low even for the listed tasks).
No, they didn't offer to pay her extra if she agreed to cook.
The hiring process was suspiciously fast. First interview was on Monday and the second was on Tuesday afternoon. They gave the contract to her on Tuesday evening and asked that she signs and delivers it before midnight on the same day.
They asked about the cooking thing during the first interview but sister only told me about it today (Friday).
She was already hesitant to accept it because of some other things in the contract, which I agreed with even before knowing they asked her to cook. Idk why she didn't mention it earlier (probably caught off guard and confused with how fast everything went). She's declining the offer.
The audacity of these companies.