I wish I had thought of this myself, but mostly I am just so glad that someone (Amy) did: tiramisu brownies. Amy is a genius. The combination of brownies and tiramisu seems so obvious to me now, and yet the idea had never occurred to me before.
I made a batch of brownies from a recipe I have, and then for the creamy part and the alcohol/coffee liquid I used this recipe. I have some dishes with flat bottoms, and I found these to be ideal since they ensure that all parts of the brownie are in contact with the Kahlua at all times. (The ones in this picture are not the flat bottomed dishes – I used these ones for the first serving, and then remembered about the flat ones…)