Tereréa
Tereréa is a term that appears in some local usages to refer to a variant of tereré, the cold infusion of yerba mate. In standard references, tereré denotes the beverage prepared with cold water; tereréa is not widely recognized as a distinct drink in major food or beverage encyclopedias. The term may be a regional spelling variation or a colloquial form, and some menus or dictionaries list it as a variant spelling of tereré.
Preparation and ingredients: When tereréa is used, it follows the same basic method as tereré: yerba mate
Regional usage and cultural context: Tereré and its variants are central to Paraguayan social life, especially
Health and dietary notes: Like tereré, tereréa contains caffeine from yerba mate; effects depend on the amount