Combine the Cream and Milk With ½ Cup Sugar in a Heavy-Bottomed Saucepan Over Medium Heat and Cook, stirring to dissolve the sugar. Heat just until the mixture is about to boil (when bubbles start to form around the edge of the pan). Remove from the heat.
In a Large Bowl, whisk the egg yolks together with the remaining ½ cup sugar until light and creamy. Whisk the flour in