We are working on an upcoming course to take you through this in great detail but the short answer is: Eating a diet that is made from whole plant based ingredients (no animal products of any kind including no meat, dairy, cheese, yogurt, eggs, poultry, fish, or anything else that comes from an animal) with minimal processing (eating plants as they are grown) without added preservatives, fillers, artificial colors, etc, and then cooking these foods without the use of refined salt, oil, or sugar.
This may initially sound overwhelming but we have found, after years of trial and error, there is an entirely new way to cook that allows us to achieve this health promoting diet while making foods that the entire family (and even friends and neighbors) can love and look forward to for each meal. We can even make beautiful comfort foods that provide that familiar food "warmth" without all the guilt and poor health normally associated with such foods.