This is a lovely light (and nondairy if you want it to be) chocolate mousse with intense chocolate flavor. It is the lightest mousse of all if you make it with water or coffee. Milk or cream adds a little body. Either way, you can top it with whipped cream, unless you are serving Albert himself. If you are using fresh farm eggs or are confident about the quality of your eggs, you can use the fresh-egg method instead of the heated (egg-safe) procedure.