Say hello to your new best friend, Birthday Cake French Toast. This recipe breathes new life into birthday cake that is past its prime, making use of the dry texture to absorb a rich, eggy mixture, which is then pan-fried (frosting and all) to yield a new breed of French toast that's beyond decadent. In the tradition of over-the-top morning foods such as Cadbury Creme Eggs Benedict, this makes for a sugar bomb of a plate, tasting far better than it has any right to, in a so-bad-it's-good sort of way.