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Why making tortilla dough takes more than grinding corn

Turning maize into masa involves a transformation before the milling stage. In nixtamalization, maize is cooked and soaked in an alkaline solution, then rinsed and ground. The treatment changes the grain, connecting the texture of a familiar food with a distinctive processing method.

3–5 min

Questions you could explore

  • What happens before milling that milling alone would not do?
  • How does nixtamalized maize behave differently from untreated ground maize when made into dough?

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  • CIMMYTWhat is nixtamalization?

    CIMMYT describes the stages of nixtamalization and how the treatment changes maize. This is an overview, not a home-processing recipe.

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3–5 min

Keeping oil and water together in mayonnaise

Food3–5 minPour oil and water into a jar, shake them hard, and they will quickly separate back into two layers. Yet mayonnaise stays a thick, stable sauce because vigorous whisking breaks the oil into microscopic droplets, while emulsifiers in the egg yolk coat those droplets and stop them from recombining.

Why making tortilla dough takes more than grinding corn | Speech Topic | speaking.app