Since everything’s better with booze, this recipe has a touch of rum incorporated into the chocolate as well as the whipped cream topping. We recommend an aged rum like Barbancourt 8 Year or Ron del Barrilito 3 Star, though deep-flavored Agricole or botanical options like Rhum Clément or Boukman Rhum work well. However, you can also substitute with whiskey, brandy, tequila, peppermint schnapps or almost any spirit of your choosing.