Chef Job in Oklahoma City, Oklahoma

I'm looking for a professional chef to come cook food for my 93 year old Japanese grandmother 2-3 days per week. She needs help as in her old age she struggles with energy and does not have enough strength to cook all the time. This would help her maintain strength and allow he to get some very nutrition foods in her system. I believe she has lost some weight and we want to keep her living as long as we can! She will pay very well.