Americas Test Kitchen DIY Marshmallows

Get this recipe and 100+ more in the DIY Cookbook: Learn how to make marshmallows from scratch with the Test Kitchen s Louise Emerick, senior editor on the books team. Your s mores and snacks will never be the same. America s Test Kitchen is a real 2, 500 square foot test kitchen located just outside of Boston that is home to more than three dozen fulltime cooks and product testers. Our mission is simple: to develop the absolute best recipes for all of your favorite foods. To do th