Meringue milk or Leche Merengada is one of the most refreshing and traditional summer drinks in Spain. It is a milk flavoured with lemon and cinnamon to which a little meringue is added to give it a much creamier texture. This recipe was already included in the book El Arte de repostería by Juan de la Mata (1747) under the bombastic name of “delicious iced milk”. Let’s start with the recipe!