Makes 40 6 oz servings.
Mix but don't overbeat the sugar and egg yoks. Then add rum and refrigerate overnight.
Add 2 quarts of milk, then fold in 2 quarts of heavy whipping cream, whipped so it is just begining to solidify. If whipped too much, the creme won't blend easily.
From Conner Jeffries
Beat the egg and sugar until fluffy or marshmallowy
Per serving, add 2+ spoonfulls of egg mallow, 1/2 c of hot milk, and a shot of booze. Muddle together and top with ground nutmeg.