MIL always wants to cook when she comes to stay with us. I always make sure that there is food cooked when she arrives but she seldom eats it- we are from different cultures so the food isn’t what she is used to, but she doesn’t even try it. She says that she wants to cook for her son and her grandchildren, but my point is there is food already made which they would eat. Also the last time she cooked she burnt my favourite pot and it’s ruined!!! I don’t want her cooking in my kitchen- a part of me feels like she is trying to mark her territory in my home, and I really dont like it. I have said to hubby that If she wants to cook why can’t she cook at her house and bring it with her, but apparently this is not possible. He doesn’t see an issue. I am a homely person and my kitchen is important to me. Aibu?