On November 3, 2015, Pansino published her very first cookbook, aptly titled the Nerdy Nummies Cookbook, which is based off her wildly popular YouTube channel of the same name. The book quickly became a New York Times bestseller and was yet another great achievement for the successful YouTube star. When detailing her goals in writing the cookbook with Tubefilter, Pansino said, "I wanted the Nerdy Nummies cookbook to be an embodiment of the show. I am a very visual learner so each recipe in the book has 6 or more step-by-step photos walking you through the process. The book has over 420 full-color photos." 

Her subscribers and fans were thrilled to learn even more from the incredibly talented Pansino through her cookbook and, lucky for her viewers, she released a new cookbook on October 23, 2018. Pansino's second cookbook, Baking All Year Round, has 86 recipes with detailed instructions for several different holidays throughout the year. She also included vegan, gluten-free, and dairy-free options for those with food restrictions or allergies.