Nixtamalization

A process that Mesoamerican cultures perfected over 3,500 years ago.

The Foundation

What is NIXTAMALIZATION?

Nixtamalization comes from the Nahuatl language: nextli (ashes) and tamalli (cooked corn dough/masa). This simple, traditional process transforms dried corn into masa through cooking, soaking, and grinding on volcanic stones.

The Nixtamalization Process

Source the Corn
Step 01

Source the Corn

We use yellow, white, and blue corn sourced from local, organic farms.

Simmer in Alkaline Water
Step 02

Simmer in Alkaline Water

The dried kernels are gently cooked in water with calcium hydroxide, aka pickling lime, which alkalizes it.

Rest Overnight
Step 03

Rest Overnight

After cooking, the corn steeps overnight, softening it and enhancing flavor.

Grind on Volcanic Stones
Step 04

Grind on Volcanic Stones

The corn is lightly rinsed and ground on traditional volcanic stones imported from Mexico.

Press and Cook
Step 05

Press and Cook

The smooth masa is pressed into tortillas and cooked to perfection on the comal.

The Science Behind the Soak

The nixtamalization process not only enhances the corns flavor, aroma, and texture, but also significantly improves its nutritional value.

  • Increases the bioavailability of key minerals, including niacin (vitamin B3), calcium, and magnesium
  • The alkaline water breaks down the kernals, improving digestibility and making the nutrients bioavailable
  • Nixtamalization reduces aflatoxins by 90-94% and fumonisins by 82%

Unfortunately, industrial tortilla production rarely uses this method. Mass-produced tortillas often rely on chemicals, preservaties, artificial gums, making them far more complicated than they need to be.

Corn soaking in alkaline water

Craving fresh tortillas?

Find our organic, nixtamalized tortillas at a store near you.

Where to Buy

Join the Tortilla Familia!