This chocolate recipe is from 'Curioso tratado de la naturaleza y calidad del chocolate' by Antonio Colmenero de Ledesma in 1631.
"Chocolate is healthy. It makes the drinker 'Fat, and Corpulent, faire and Aimiable'. It was an aphrodisiac. In women it caused fertility but eased delivery, etc., etc."
The ingredients in the recipe were:
"Take one hundred cocoa beans, two chillies, a handful of anise seed and two of vanilla (two pulverized Alexandria roses can be substituted), two drams of cinnamon, one dozen almonds and the same amount of hazelnuts, half a pound of white sugar and enough annatto to give some color. And there you have the king of chocolates."