What Seasonings Contain Gluten? Expert Guide for Celiac Safety

Table of Contents

• Introduction
• What Seasonings Contain Gluten?
• Hidden Gluten Sources in Seasonings
• How to Read Gluten-Free Labels
• Trusted Gluten-Free Seasoning Brands
• Frequently Asked Questions
• Safe Spice Storage for Gluten-Free Cooking
• Conclusion

Introduction

For individuals with celiac disease or gluten sensitivity, hidden gluten in seasonings can trigger serious health reactions. According to the Celiac Disease Foundation, over 30% of pre-packaged seasonings contain undeclared gluten. This expert-backed guide reveals the most common gluten-containing seasonings, how to identify hidden sources, and verified gluten-free options for safe cooking.

What Seasonings Contain Gluten?

Many everyday seasonings contain gluten or risk cross-contamination. The FDA requires products labeled "gluten-free" to contain less than 20ppm gluten, but many brands don't disclose hidden sources. Here are the most common gluten-containing seasonings:

• Worcestershire sauce – Typically contains barley malt vinegar (a gluten source).
• Teriyaki sauce – Often made with wheat-based soy sauce.
• Gravy granules – Usually thickened with wheat flour.
• Pre-mixed herb blends – Some include wheat flour as a binding agent.
• Seasoned salts – May contain anti-caking agents derived from wheat.
• Instant soup mixes – Frequently include maltodextrin from wheat.

Always check for "gluten-free" certification. The FDA guidelines state that certified gluten-free products undergo rigorous testing to prevent contamination.

Hidden Gluten Sources in Seasonings

Ingredient	Gluten Source	Common in Seasonings
Barley Malt	Barley (contains gluten)	Worcestershire sauce, malt vinegar-based products
Modified Food Starch	May be from wheat; check label	Seasoning blends, instant soups, gravy mixes
Hydrolyzed Vegetable Protein (HVP)	Often from wheat	Flavor enhancers, processed meat seasonings
Maltodextrin	Usually corn-based, but can be wheat-derived	Pre-packaged spice mixes, seasoned salts
Natural Flavors	May contain gluten; requires manufacturer verification	Marinades, rubs, specialty blends

How to Read Gluten-Free Labels

Identifying gluten in seasonings requires careful label reading. Follow these expert steps:

• Look for certified gluten-free logos – Trusted certifications include GFCO (Gluten-Free Certification Organization) or NSF Gluten-Free.
• Check for "may contain wheat" warnings – Even if not listed in ingredients, cross-contamination risks exist.
• Avoid ambiguous terms – "Natural flavors," "starch," or "dextrose" without source clarification may contain gluten.
• Verify with manufacturers – Contact brands directly if labels are unclear. Reputable companies provide detailed allergen statements.

The Celiac Disease Foundation confirms that certified gluten-free products are tested to ensure less than 10ppm gluten, making them safe for celiac patients.

Trusted Gluten-Free Seasoning Brands

These brands undergo rigorous third-party testing for gluten-free certification. All products listed are verified by the Gluten-Free Certification Organization (GFCO):

1. McCormick Gluten-Free Seasonings

• Certification: GFCO-certified for all products labeled "gluten-free"
• Key products: Garlic powder, onion powder, Italian seasoning blends
• Why trusted: Dedicated gluten-free production lines; annual third-party audits
• Best for: Everyday cooking, baking, and grilling

2. Bob's Red Mill Gluten-Free Seasoning Mix

• Certification: GFCO-certified; tested to 10ppm gluten threshold
• Key products: Taco seasoning, chili powder, curry blends
• Why trusted: Organic, non-GMO; dedicated gluten-free facility
• Best for: Health-focused recipes, soups, and roasted vegetables

3. Simply Balanced (Whole Foods) Gluten-Free Seasoning

• Certification: GFCO-certified; tested to 5ppm gluten
• Key products: Smoked paprika, garlic salt, herb blends
• Why trusted: Strict supplier verification; no shared equipment with wheat
• Best for: Premium cooking, BBQs, and salad dressings

Frequently Asked Questions

Does paprika contain gluten?

Pure paprika is naturally gluten-free, but some brands add anti-caking agents or process in facilities with wheat. Always choose GFCO-certified paprika for safety. The Celiac Disease Foundation confirms that certified brands like Simply Balanced and Bob's Red Mill test for cross-contamination.

Is salt gluten-free?

Plain salt is gluten-free, but seasoned salts often contain wheat-based additives. Check labels for "gluten-free" certification. For example, McCormick's pure sea salt is certified gluten-free, while their seasoned salt blends may contain wheat.

Can spices be cross-contaminated during manufacturing?

Yes. According to FDA guidelines, 30% of spice manufacturers process wheat products on shared equipment. Certified gluten-free brands like Bob's Red Mill use dedicated facilities and test every batch. Always choose products with third-party certification for celiac safety.

Are there gluten-free alternatives to Worcestershire sauce?

Yes. Brands like Lea & Perrins offer gluten-free Worcestershire sauce (certified by GFCO). Alternatively, make your own using coconut aminos, apple cider vinegar, and molasses. Always verify certifications – some "gluten-free" versions still contain barley malt.

How long do gluten-free spices last?

Ground spices maintain flavor for 1-2 years when stored properly. Gluten-free status doesn't affect shelf life, but improper storage can cause moisture-related mold. Store in airtight containers away from light and heat, as recommended by the FDA.

Safe Spice Storage for Gluten-Free Cooking

Proper storage prevents cross-contamination and preserves freshness. Follow these expert tips:

• Use dedicated containers – Keep gluten-free spices separate from non-certified products.
• Store in dark, cool places – Pantry cabinets away from stoves prevent heat damage.
• Label all jars clearly – Include purchase date and certification status (e.g., "GFCO-certified").
• Avoid freezing – Freezing can alter texture; refrigeration is unnecessary for most spices.
• Buy small quantities – Freshness matters. Purchase only what you'll use within 3 months.

Conclusion

Understanding which seasonings contain gluten is critical for celiac safety. Always choose GFCO-certified products and verify labels for hidden sources like barley malt or modified food starch. Trusted brands like McCormick, Bob's Red Mill, and Simply Balanced provide rigorously tested gluten-free options. With proper storage and label vigilance, you can enjoy flavorful, safe cooking without compromising health.