My friend, Sabrina, told me about this Peanut Butter cake at the Smitten Kitchen and I knew I had to make it for my husband's birthday. I didn't have time to make a cake from scratch so I cheated and used a box mix*, then topped it with the homemade PB frosting and ganache. It was INCREDIBLE! My mouth is watering just remembering.
The ganache was scary because I'd never made it before. After melting the chocolate a bit (I just used chocolate chips), I added the half and half, but it was all watery and separated looking. After a lot of mixing, and a little reheating (probably should have warmed the half and half before adding it) it came together and looked pretty good.
*I don't have a problem with box mixes, but both my husband and I agreed that in this case it wasn't dense enough. The massive frosting needed a heavier cake, but it was still delicious.

