These caffeinated cupcakes are delicious on their own, but if you really want to pack a coffee-flavored punch, frost them with a caramel and espresso buttercream.
Source: Sugared Ellipses
Enlarge Image Credit: Sugared Ellipses
FROM THE RECIPE:
The cupcake alone was fantastic. Without the frosting, the brown butter flavor really came through and was balanced by the coffee. The addition of the frosting made the coffee flavor a bit too overpowering for me, so next time I'll either follow Tish's recipe exactly or maybe even choose a different flavor of frosting. If you are a freak for coffee flavor then you will lose your mind over these. My Mom, a freak for coffee, was raving.
Get the Recipe from Sugared Ellipses