Learn the science behind making high-protein, plant-based smoothies with our recipe for the passionate dragon smoothie that stars sweet dragon fruit and tart, tangy passion fruit puree. By layering your ingredients correctly and swapping silken tofu for the more traditional Greek yogurt, you get a perfectly blended smoothie every time. Passionate Dragon Smoothie Recipe: cooks.io/4pQgJ9t Learn more ways to use tofu: cooks.io/3U94CZi Discover new techniques and tips on the America's Test Kitchen App: cooks.io/47GExWe Get exclusive access to every recipe, review, and more via our homepage: cooks.io/4g2IckW Buy The New Cooking School Cookbook: Fundamentals: cooks.io/4xhTW9f Read about the best seasonal recipes, equipment reviews, and cooking advice through our newsletter Notes from the Test Kitchen: cooks.io/4yQn6Og Buy the Complete America's Test Kitchen TV Show Cookbook 2001-2026: cooks.io/45tdjAa Subscribe to Cook's Illustra...