Dan dives into the science of mayonnaise and shows you how to make the best homemade mayo in just minutes. Recipes: Ají Amarillo: https://cooks.io/3XHFLtn Ají Verde: https://cooks.io/44z2aeF Pollo a la Brasa: https://cooks.io/3XJNXJB The Best Easy Chocolate Cake: https://cooks.io/3JO3FOi Browse all WED content: https://cooks.io/3WUr8mf Buy our winning whisk: https://cooks.io/3QA6RPh Buy our winning measuring cup: https://cooks.io/43BndgM Buy our winning food processor: https://cooks.io/3DkZmoF Buy our winning high end blender: https://cooks.io/38fGqIJ Buy our winning cast iron: https://bit.ly/3np7stn Buy our winning Mercer Bread Knife: https://bit.ly/3PC9dNo Follow Dan on Instagram: https://www.instagram.com/testcook Follow Dan on Twitter: https://twitter.com/testcook ABOUT US: Located in Boston’s Seaport District in the historic Innovation and Design Building, America's Test Kitchen features 15,000 square feet of kitchen space including multiple photography and video studios. It is the home of Cook’s Illustrated magazine and Cook’s Country magazine and is the workday destination for more than 60 test cooks, editors, and cookware specialists. Our mission is to test recipes over and over again until we understand how and why they work and until we arrive at the best version. If you like us, follow us: http://cooksillustrated.com/ http://facebook.com/cooksillustrated http://twitter.com/testkitchen http://instagram.com/cooksillustrated http://pinterest.com/testkitchen