Pastel de tres leches, the classic soaked “three milks” cake, is a traditional dessert throughout Latin America — a standard celebration cake at birthday parties, family gatherings, and holidays. Despite being soaked in a milk bath made from evaporated milk, canned sweetened condensed milk, and either half-and-half or milk, it’s not the least bit soggy. Rather, it’s sweet and creamy, with a dense-yet-light custardy sponge cake texture and heavenly vanilla aroma.