We regularly update our guides to ensure you have the most accurate information.
Quick Answer
Yes, authentic corn tortillas are naturally gluten-free! Made from 100% corn masa, they're safe for celiac disease and gluten sensitivity. Always verify labels to ensure no wheat flour is added. Many brands also offer gluten-free flour-style tortillas using alternative flours like rice or almond.
Are Corn Tortillas Gluten-Free?
YES! Authentic corn tortillas made from 100% corn masa (nixtamalized corn flour) are naturally gluten-free. Corn does not contain gluten, making corn tortillas safe for people with celiac disease and gluten sensitivity.
What to Look For:
- ✓ Ingredients list shows only: masa harina (or corn masa), water, lime (calcium hydroxide), salt
- ✓ Label says "100% corn" or "gluten-free"
- ✓ No wheat, wheat flour, or "enriched flour" in ingredients
- ✓ Certified gluten-free seal (ideal for celiac disease)
⚠️ Important Warning
Some brands add wheat flour to corn tortillas to make them more pliable or extend shelf life. Always read labels! If you see "wheat flour" or "enriched flour" in the ingredients, it's not gluten-free.
Gluten-Free Flour Tortilla Options
Traditional flour tortillas contain wheat and are NOT gluten-free. However, many brands now make excellent gluten-free alternatives that mimic the soft, pliable texture of flour tortillas.
Rice Flour Tortillas
Most common gluten-free flour tortilla. Soft, pliable, neutral flavor.
Best for: Burritos, wraps, quesadillas
Almond Flour Tortillas
Higher protein, lower carb. Slightly nutty flavor.
Best for: Low-carb diets, keto, added protein
Cassava Flour Tortillas
Grain-free, paleo-friendly. Most similar to wheat tortillas.
Best for: Paleo diets, grain-free lifestyles
Coconut Flour Tortillas
High fiber, slightly sweet. Absorbs moisture well.
Best for: High-fiber diets, unique flavor
Cross-Contamination Concerns
Even if a tortilla is made from gluten-free ingredients, cross-contamination during manufacturing can make it unsafe for people with celiac disease.
High-Risk Scenarios:
- Shared equipment with wheat products
- Shared facility without dedicated gluten-free lines
- Suppliers providing ingredients with gluten contamination
How to Stay Safe:
- Look for certified gluten-free labels - These products test below 20ppm gluten
- Contact manufacturers to ask about dedicated facilities
- Choose brands that specialize in gluten-free products
- Read labels every time—formulations can change
Eating Out: Restaurant Safety
Restaurants can be tricky for gluten-free diners. Here's how to stay safe when ordering tortillas:
Ask Specific Questions:
"Are your corn tortillas 100% corn with no wheat flour added?"
Check Cooking Methods:
Are corn and flour tortillas cooked on the same griddle? Request a clean surface.
Watch for Hidden Gluten:
Sauces, seasonings, and marinades may contain gluten. Ask about ingredients.
Safest Bet:
Simple corn tacos with grilled meat, fresh vegetables, and plain toppings.
Making Homemade Gluten-Free Tortillas
Want complete control over ingredients? Make your own! See our tortilla-making guide for complete instructions.
Quick Corn Tortilla Recipe:
- Ingredients: 2 cups masa harina (certified gluten-free), 1.5 cups warm water, 1/2 tsp salt
- Method: Mix until dough forms. Press into thin circles. Cook on hot griddle 1 min per side.
- Bonus: You control everything—no cross-contamination risk!
Common Questions
Do all Mexican restaurants use corn tortillas without wheat?
Not always. Some add wheat flour for softer texture or longer shelf life. Always ask! Authentic taquerías are more likely to use 100% corn, but verify.
What about tortilla chips at restaurants?
If made from 100% corn tortillas and fried in dedicated fryers (not shared with wheat products), they're gluten-free. However, some restaurants season with malt vinegar or wheat-containing seasonings. Always ask.
Are gluten-free tortillas less nutritious?
Not necessarily! Corn tortillas are naturally nutritious with fiber and minerals. Gluten-free flour alternatives vary—some are higher in protein (almond flour) or fiber (coconut flour). Check our nutrition guide for details.
Shop Certified Gluten-Free Tortillas
Our authentic corn tortillas are made from 100% corn masa—naturally gluten-free and delicious.
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