This article is a book review of "How to Bake pi: An Edible Exploration of the Mathematics of Mathematics" by Eugenia Cheng, and the reviewer is Pamela Gorkin. It highlights the unique approach taken by Cheng in connecting mathematics with baking . Gorkin begins by quoting G. H. Hardy's comparison of mathematicians to painters or poets, emphasizing the creation of patterns with ideas. Cheng's book presents mathematics as akin to baking, with proofs as ingredients and techniques evolving over time, much like in cooking. The review praises Cheng's ability to use analogies effectively to help readers grasp complex mathematical concepts, emphasizing the importance of understanding principles rather than just memorizing processes . Cheng's book introduces category theory , a significant abstraction in mathematics, and discusses the Riemann Hypothesis and the Poincaré conjecture in a relatable manner. She uses examples from cooking, such as modifying recipes, to exp...