Every special occasion needs a stunning cake, right? With Valentine’s Day coming up soon I thought it would be fun to make something that could be versatile enough that you can make it all year long, but also good for your Valentine. The secret ingredient is something I never would have expected until the first time I tried it, but might be familiar to you if you do much plant-based cooking. It’s a little something called aquafaba (aka bean water). I know, it sounds strange and even a little gross but it whips up unbelievably well and adds the fluffy volume that makes this cake light and airy. As for the decoration, I…