Thanks to Josh W., I discovered The Daily Plate. I will try to enter my food there as I go: http://www.livestrong.com/thedailyplate/diary/rss/cokefloats/
I'm just figuring out the interface, so don't worry, I didn't put the half and half in the sriracha.
... But now that I say that, think I might have to try that out.
Thanks, internets, for keeping me honest.