a post on the tristate board piqued my interest on this. Are there regional differences between dulce de leche from different latin american regions? From what I understand, arequipe is what they call dulce de leche in colombia. But is it different than what you'd find called dulce de leche in uruguay or argentina or chile or mexico?
Boy, that would be a fun side-by-side-by-side-by-side taste test!