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Masa Harina

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Masa Harina (also: Nixtamalised maize flour | Tortilla flour | Maseca) — Earthy, distinctive alkaline corn flavour. Non-substitutable for tortillas.

Absorbency3/5
Binding3/5
Lightness3/5
Low cross-contact risk

Category: Grain Flours · Allergens: None

Primary use: Tortillas, tamales, pupusas

Is it safe for coeliacs?

Naturally gluten-free. Distinct from regular corn flour due to lime (cal) processing; always verify GF certification.

Region Gluten-free status
EU GF if certified
US (FDA) GF if certified
Australia / NZ GF if certified

In the kitchen

Earthy, distinctive alkaline corn flavour. Non-substitutable for tortillas. Best for: Tortillas, tamales, pupusas.

If you don’t have it

Cannot substitute 1:1 with regular corn flour

Source: HTGF flour database · evidence tier B · last reviewed June 2026.