Really sad by her mother-in-law! When my husband wants to fry chicken, he usually cooks it himself. Just after passing the kitchen, he overheard her mother-in-law tell him to let me learn.

Learning is normal. Don't worry too much. Many problems are caused by it. If your mother let your husband learn to cook or something, I'm afraid you won't think your mother bullied your husband. I think it is normal for adults to master food, clothing, housing and transportation, and many adults think so. If your mother-in-law is a conniving child, your husband can't cook by himself. What did you say?/Sorry? Keep good relations and don't treat yourself as an outsider.