I have a confession.... I have never had egg nog before.... What!? Yes, it's true. Not until this recipe had I ever drank a glass or even bought a carton of egg nog. It's not an Asian holiday tradition. Shocking, I know. Growing up, I would hear about the sweet/boozy concoction, but since my parents thought it was gross (you're drinking raw eggs!?)  I never had the chance to taste it. So as I was coming up with recipe ideas for the holidays, I decided I wanted to dress up some family favorites. Since, Tres Leches is my brother in law's favorite cake and egg nog is basically a mixture of milk, cream and nutmeg. Egg Nog Tres Leches is where this holiday train was going! Though, with the egg nog, it's probably more like a quatro or cinco leches cake, but who cares, when it's so good and seriously one of the easiest make ahead Holiday desserts!