Are Corn Tortillas Gluten-Free?
Quick Answer
Yes, when they are all corn. Mission says its corn tortillas are certified gluten free. Some "corn" tortillas blend in wheat flour, so read the label.
A safe pick we listMission Corn TortillasCheck the label on the pack you buy.View on Amazon As an Amazon Associate we earn from qualifying purchases.
Corn Tortillas is usually fine. What about the rest of your shop?
Photograph any label and catch the hidden gluten that plain corn tortillas does not have, but plenty of packaged food does — malt, brewer's yeast, and the barley that US labels need not declare.
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Yes, when they are all corn. Mission says its corn tortillas are certified gluten free. Some "corn" tortillas blend in wheat flour, so read the label.
Key Takeaways
- •Safety Status: Safe for celiacs. Corn Tortillas is naturally gluten-free.
- •Hidden Risks: Cross-contamination in shared equipment, thickeners, or hidden barley/wheat additives.
- •Recommended Brands: Mission Corn Tortillas .
- •Safe Alternatives: Corn tortillas labeled gluten free, Lettuce wraps.
The Bottom Line: Corn Tortillas is generally considered gluten-free and safe for people with celiac disease. However, always check the label for cross-contamination warnings, especially if you have celiac disease or severe gluten sensitivity. Source: Check Gluten. Last updated November 2026.
🌍 Regional Safety Checker
Yes, when they are all corn. Mission says its corn tortillas are certified gluten free. Some "corn" tortillas blend in wheat flour, so read the label.
Corn Tortillas is analyzed under general rules for this region. Corn tortillas are made from corn masa flour and water, and corn has no gluten. Mission says its corn products — corn tortillas, tortilla chips and tostadas — are certified gluten free, made with corn masa flour, with no wheat or other gluten ingredients added. Its wheat flour tortillas and wraps, by contrast, all contain wheat.
The Full Answer
Corn tortillas are made from corn masa flour and water, and corn has no gluten. Mission says its corn products — corn tortillas, tortilla chips and tostadas — are certified gluten free, made with corn masa flour, with no wheat or other gluten ingredients added. Its wheat flour tortillas and wraps, by contrast, all contain wheat.
The catch is blends. The Celiac Disease Foundation warns that tortillas that are not entirely corn-based may contain a wheat-based ingredient, and some brands sell corn-and-wheat tortillas — La Tortilla Factory's Hand Made Style Tortillas, White Corn & Wheat, for example.
At taco shops, corn tortillas are often warmed on the same griddle as flour tortillas, and chips may share a fryer. Ask.
Sources
- Mission Foods FAQ
“corn products are certified gluten free and are produced with corn masa flour; these products include corn tortillas, tortilla chips, and tostadas.”
- Mission Foods FAQ — ingredients
“Wheat or other ingredients containing gluten are not added to the formulation for these products.”
- Mission Foods FAQ — flour tortillas
“All wheat flour tortillas and wraps contain wheat”
- Celiac Disease Foundation — Sources of Gluten
“tortillas that are not entirely corn-based may contain a wheat-based ingredient”
- La Tortilla Factory White Corn & Wheat tortillas (La Tortilla Factory product page)
“Hand Made Style Tortillas, White Corn & Wheat”
Hidden Gluten Risks in Corn Tortillas
- ⚠Corn-and-wheat blend tortillas
- ⚠Shared griddles with flour tortillas
- ⚠Tortilla chips fried with breaded items
- ⚠Street tacos doubled with a flour tortilla
Safe Brands
- ✅ Mission Corn Tortillas
Avoid These
- 🚫 La Tortilla Factory Hand Made Style Tortillas, White Corn & Wheat
- 🚫 Flour tortillas
🛒 Shop Safe Brands
Brands we list as safe for this food, matched to their Amazon listing. Always check the label on the pack you actually buy — recipes and factory lines change.
Mission Corn Tortillas
Mission White Corn Tortillas, Small Soft Taco Size, 30 Count, Glute...
$2.48
Price as of Nov 4
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Gluten-Free Alternatives
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Frequently Asked Questions
Corn Tortillas is usually fine — what about the rest of your shop?
Photograph any label with your phone and catch the hidden gluten that plain corn tortillas does not have, but plenty of packaged food does.
Related: Is This Gluten-Free?
Articles About Corn Tortillas
- Are Corn Tortillas Gluten-Free? The Complete Tortilla Guide
- Gluten-Free at H-E-B: A Texas Celiac Shopping Guide
- Gluten-Free in Mexico City: Celiac Tacos and Travel Safety Guide
- Gluten-Free Tortillas and Wraps: Corn, Cassava and the Blends That Aren't
- Gluten-Free in Los Angeles: The Best GF Spots in LA (2026)
- Gluten-Free in San Diego: Authentic Mexican, Craft Beer, and Beach Dining
Celiac Safety Glossary
- Celiac disease
- Celiac disease is a serious autoimmune disorder in which ingesting gluten — a protein found in wheat, barley, and rye — triggers an immune response that damages the small intestine's villi, affecting approximately 1 in 100 people worldwide according to the Celiac Disease Foundation.
- Gluten
- Gluten is a family of storage proteins (prolamins and glutelins) found naturally in cereal grains like wheat (including varieties like spelt, kamut, and farro), barley, and rye, which acts as a binder to give food elasticity and shape.
- Gluten-free certification
- Gluten-free certification, such as the GFCO (Gluten-Free Certification Organization) seal, verifies that a product contains fewer than 10 parts per million (ppm) of gluten — stricter than the FDA's 20 ppm threshold for "gluten-free" labeling.
Sources & References
- FDA — Gluten-Free Labeling of Foods (21 CFR 101.91) — the U.S. under-20-ppm standard for "gluten-free" claims
- Celiac Disease Foundation — Gluten-Free Foods — which foods and ingredients are safe for celiacs
- Coeliac UK — Gluten-Free Diet & Lifestyle — UK/EU labeling rules and safe-food guidance
Brand gluten-free statuses reflect manufacturer information as of November 2026 and can change — always confirm on the current label.
About This Page
Check Gluten
Written with AI assistance and checked against the sources shown on this page — not by a doctor or dietitian. Confirm anything that matters with the label or the manufacturer.
Medical Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice. Always consult your physician or a registered dietitian before making dietary changes related to celiac disease. Read full disclaimer.