Dulce de leche (also known as arequipe, manjar, or cajeta) is one of the delicious treats Latin American has given the world. You can easily find dulce de leche in the supermarkets, though you can prepare it just easily at home. Boil a can of condensed milk (pierce two holes with a can opener first) for a few hours and you’ll have this delicious dessert. Today we want you to enjoy its irresistible flavor with this refreshing dulce de leche shake. If you want, you can leave it in the freezer for a while to enjoy it as ice cream.