Elevated Cookies and Carrot Cake

Test cook Becky Hays makes Levain-Style Chocolate Chip Walnut Cookies for host Bridget Lancaster. Techniquely host Lan Lam shares tips for making cookie dough logs. Science expert Dan Souza shares the science behind inverted sugars. And test cook Aran Goyoaga makes a Gingery Carrot Cake with Pistachios.