Addictive Bread Pudding

Trust me on this -- there may be many ways to make bread pudding, and you may have your favorite -- but this bread pudding is unbelievably delicious and unbelievably simple to make with only a few ingredients.
The only thing I didn't measure was the cinnamon and the bread. Here, I used close to an entire boule, just tore it up into chunks. I used a combination of Saigon and Ceylon cinnamon.