This salted caramel tres leches cake is a twist on the classic Latin American dessert. The cake is soaked in a mixture of three milks, which makes it moist and tender, and the salted caramel sauce adds a sweet and salty flavor that is irresistible. The recipe calls for a homemade caramel sauce, which is easy to make and adds a depth of flavor to the cake. This dessert is perfect for a Cinco de Mayo celebration or when you want to try something new and delicious.