The Pinches Yeasts of Mezcal (According to the Royal Spanish Academy, “Pinche” refers to a person who provides auxiliary services in the kitchen.) Yeast refers to a living organism, typically a unicellular fungus measuring around 2 to 4 micrometers (μm), which produces enzymes that trigger significant biochemical changes in natural organic products (fermentation). They have the ability … More The Pinches Yeasts of Mezcal