Olivia Simpson: The Art of Being a Head Chef By Carla Bragagnolo By Carla BragagnoloView Author|October 11, 2017|PeopleView People A passionate chef with a true appreciation for her craft and a commitment to honouring local ingredients in her dishes. I had the pleasure of speaking with Olivia Simpson, the head chef at Hawthorne Food and Drink. Hawthorne also doubles as... View this article.