How to make a root vegetable gratin
Whole Foods Market's Martha Drayton makes a creamy root-vegetable gratin, perfect for a winter side dish.
Martha Drayton Recipe Developer and Food Writer Martha Drayton is a freelance recipe developer and food writer. Her interests include Pan Pacific and Indian cuisines. She is a graduate of the French Culinary Institute and former Culinary Center Director for Whole Foods Market - Bowery.