If you want to step up your game in the kitchen, Amazon has useful and unique gadgets that will help your cause. These devices will not only make you a culinary genius, but they are also super Instagrammable. Whether you want frozen yogurt, heart-shaped waffles, a killer margarita, or the perfect omelet, the site has you covered. Check out our favorite must haves, and get yourself a few. Make 2019 the year you become an excellent cook.