Crumbl was valued near $2 billion last year. It sells over a million desserts a day across 1,000+ stores. And it built the whole thing without paying for a single location. Two cousins opened the first store in a former pizza shop in Logan, Utah in 2017. One flavor. Chocolate chip. Jason McGowan, a Canadian immigrant with an eighth-grade education who taught himself to code, still owns the majority of the company. Eight years later Crumbl is the largest cookie chain in North America and its…