GLOSSARY · GLUTEN-FREE GRAIN FLOURS
Masa Harina
EN Masa Harina · DE Masa Harina · IT Masa Harina
CATEGORY=Grain FloursBINDING=3/5CROSS-CONTACT=Low cross-contact riskPRIMARY USE=Tortillas, tamales, pupusas
Masa Harina (also: Nixtamalised maize flour | Tortilla flour | Maseca) — Earthy, distinctive alkaline corn flavour. Non-substitutable for tortillas.
✓ GF STATUS
Naturally gluten-free. Distinct from regular corn flour due to lime (cal) processing; always verify GF certification.
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.
RELATED
EVIDENCE LEDGER
Safety frameCODEX / AOECS
Entry updated2026-06-11
Newsletter
Gluten-free confidence in your inbox.
Practical tips, new guides and community stories. No spam. Unsubscribe anytime.
FREE, ALWAYS · RECALL ALERTS ARE NEVER PAYWALLED