Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — the first three digits of an infinite number with many practical uses. Many people will mark the day with a slice of pie — sweet,

Goldbelly is arguably the go-to place to shop for desserts (and other food) online, and the website has dozens of pies to choose from. This peanut butter fudge pie is from Stockholm Pie & General Store in Wisconsin, and it’s a fan favorite thanks to its rich, indulgent peanut mousse and brownie-like fudge base.

Pi Day celebrates curiosity, creativity, and, let’s face it, carbs! Indulge in pies, explore math trivia, or bake cannabis-infused treats for a fun twist.