Cookies & Cream Tres Leches Cake - heaven in a pan! This cake is AMAZING! Seriously one of the best cakes I've ever made. Cake mix and Oreos, soaked in sweetened condensed milk, evaporated milk and half-and-half and topped with fresh whipped cream and crushed Oreos. SO good! My husband asked for this to be his birthday cake. Such a great dessert recipe! Love how easy this dessert is to make!!