Mango-Yakult Tres Leches Cake

Yakult is a Japanese yogurt probiotic drink that is very popular throughout Asia. It has a sweet but delicate and tangy flavor that is extremely refreshing. It was one of my favorite drinks as a child and is currently one of my favorite flavor inspirations. For this recipe, I have highlighted its floral and tangy notes by using it as the soak for a classic Mexican tres leches cake. Because there is no fat in the sponge cake itself, it allows for a very dry cake that is sturdy enough to abso