b'WHAT YOU NEED TO DO:Heat the half-and-half and the chocolate in a large saucepan over medium heat until the chocolate has melted. Mix all of the remaining pudding ingredients (vanilla through egg yolks) in a large bowl with a wire whisk. When the half-and-half and chocolate mixture is hot, add half of it in a slow stream to the egg yolk mixture, stirring continuously. Add the other half and continue stirring.'