Popcorn vs Pretzels:
Which Is Gluten-Free?
Reaching for a movie or bar snack? Plain popcorn is naturally gluten-free corn, while traditional pretzels are made from wheat flour.
Popcorn is the safer celiac choice — Popcorn is gluten-free, while Pretzels contains gluten.
Verdicts last reviewed July 2026 · based on FDA gluten-free labeling rules and Celiac Disease Foundation guidance
Popcorn
Yes, plain popcorn is 100% gluten-free. Corn is naturally free of gluten. Watch for flavored varieties and movie theater cross-contamination.
Watch out for:
- Flavored varieties may contain malt/wheat
- Some seasoning blends contain gluten
- Caramel popcorn may use malt
Pretzels
No, regular pretzels are made from wheat flour and contain gluten. Gluten-free pretzels are available from specialty brands.
Watch out for:
- All traditional pretzels are wheat-based
- Pretzel buns at restaurants are wheat
- Pretzel coatings on candy/snacks contain wheat
Gluten-free swaps
Instead of Pretzels:
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