Would you be mad if your husband asked female coworkers to cook for him?

This seems weird but my husband is extra friendly with co-workers to the point that he emails them and says how are you for no reason and a couple of them cook things for him on occasion. Cindy makes brownies and Paula makes enchiladas...etc. I think this is strange and it's starting to piss me off. For one, I cook daily and I cook well, and for two, he would be mad if I asked random guys to come wash my car or cut my gr. Am I just being hormonal or do I have a reason to be mad or even suspicious?