Brilliant! Ann Reardon made a cake that cuts neatly into the Instagram logo with every slice. She used chocolate mousse and colored jello for the details. At the link, you can find her recipe and a video showing how she made it. Now if you'll excuse me, I've got to Instagram this!
P.S. Remember that Neatorama is on Instagram!
We dish up more neat food posts at the Neatolicious blog