It’s hard to believe that it’s been nearly 20 years since MilkBar catapulted onto the American consciousness as a bakery and desert chain. Founded in New York City by pastry chef Christina Tosi, it was originally launched as the dessert arm of Momofuku, David Chang’s restaurant group. Since then, it’s become a standalone phenomenon with about a dozen locations throughout the country, online orders, and online baking classes, and a half-dozen cookbooks.