4 Levels of Chocolate Chip Cookies: Amateur to Food Scientist

It doesn't get much more classic than chocolate chip cookies. We challenged chefs of three different levels - an amateur, a home cook and a professional chef - to make their versions of the chocolate chip cookie. And then we brought in a food scientist to review their work. Which cookie was the best?
Check out the professional's recipe here on the ICE blog: https://www.ice.edu/blog/chocolate-chip-cookie-recipe-smoke-butter