Cook Smart, Eat Smart The Cook Smart, Eat Smart Cooking School will teach you how to prepare simple, healthy and delicious food for you and your family. Cook Smart, Eat Smart keeps it simple—simple healthy preparation techniques, simple ingredients and simple equipment. Each session contains several basic cooking techniques and other topics related to eating and preparing meals at home. Cook Smart, Eat Smart also provides tips for stretching your food dollar while still eating healthy. Contact your local county Extension agent to find out when a Cook Smart, Eat Smart cooking school will be held near you. Learn more about CSES.