Tepache is a lightly fermented drink traditionally associated with Mexico. Most modern versions are made by fermenting pineapple peels with sugar, water, and often cinnamon. The result is sweet, gently tangy, and usually lightly fizzy. For new bartenders and beginners, tepache is useful for two reasons. First, it is an approachable introduction to fermentation. Second, it works as a flavorful mixer that brings pineapple brightness plus a soft, “funky” edge to highballs, spri