Is Hummus Gluten Free?

Why hummus is often gluten free, but not always

Traditional hummus is a blend of chickpeas, tahini (ground sesame), olive oil, lemon juice, garlic and salt. None of those ingredients is a gluten-containing grain. Chickpeas are a legume, and legumes are naturally gluten free. So at its simplest, hummus is a food that should be fine.

The catch is that “should be” isn’t the same as “is.” Gluten is the protein found in wheat, barley, rye and their derivatives, including malt. Anything made with those ingredients, or anything that has touched them, can carry gluten. Because hummus is a prepared, packaged food (or a restaurant dip), there are several ways gluten can sneak in.

Cross-contact and hidden sources

Cross-contact happens when a gluten-containing food touches a gluten-free one. It can occur in a factory that also handles wheat products, on shared equipment, or in a kitchen where the same utensils, bowls or serving spoons are used for different foods. Even tiny amounts of gluten can cause problems for someone with celiac disease, so this matters.

Here are the places to watch with hummus:

• Flavored varieties. Roasted red pepper, caramelized onion, spicy or other flavored hummus can include added seasonings, sauces or thickeners. Those extras are where an unexpected ingredient is most likely to appear.
• Toppings and mix-ins. Crunchy toppings, spice blends and sauces swirled on top are worth a close look.
• Anything sold with dippers. Snack packs and deli platters often pair hummus with pita, crackers, pretzel chips or bread. The dip may be fine while the dippers are not, and shared packaging or serving can cause cross-contact.
• Restaurant and deli hummus. Scoops, spreads and serving bowls may be shared with pita and other wheat foods. Pita is a bread made from wheat flour, so it is a common companion on the plate.
• Malt and vinegar-based ingredients. Malt in any form and malt vinegar are gluten sources. They’re uncommon in plain hummus, but flavorings in processed foods can include them, so check.

How to check a label or ask

In the U.S., a food labeled “gluten-free” has to meet a defined standard of less than 20 parts per million of gluten. That claim is voluntary, so a missing label doesn’t automatically mean a product contains gluten, but it does mean you need to look harder. Our guide to gluten-free food labels walks through what the wording means.

1. Look for a gluten-free label first. A certified or clearly labeled product gives you the most confidence.
2. Read the full ingredient list. Look for wheat, barley, rye, malt, brewer’s yeast and wheat starch, and for vague terms like “seasoning” or “natural flavors” that may deserve a call to the maker.
3. Check the allergen statement. A “contains wheat” line is a clear signal to avoid it.
4. Look for cross-contact warnings. Phrases about shared equipment or facilities tell you something about the risk.
5. Ask when it isn’t packaged. At a deli or restaurant, ask how it’s made, what goes in it, and whether the serving utensils and surfaces are kept separate from wheat foods.

If label reading in the shop feels slow, a scanning tool can help. Our guide to understanding gluten-free labels and our roundup of the top gluten-free apps are good places to start. Treat any app as a helper, not a replacement for reading the label yourself.

Safer ways to enjoy hummus

Choose a product that is clearly labeled gluten free, and stick with plain or simply flavored versions whose ingredient lists you can read and understand. Making hummus at home is another reliable route, since you control every ingredient and every surface.

For dipping, skip the pita and reach for naturally gluten-free options: raw vegetables such as carrots, cucumber, celery and bell pepper, or snacks that are labeled gluten free. Corn-based chips can work too, but check that they’re labeled gluten free, since some tortilla chips and seasonings contain wheat-based ingredients. If you’re comparing tools to help you shop, our guide to choosing a gluten checker can help you pick what suits you.

If you have celiac disease or another gluten-related condition, your doctor or a dietitian who knows your situation is the best person to answer questions about what’s right for you.

This article is for general information only and is not medical advice. If you think you have celiac disease or a gluten-related condition, talk to a doctor or registered dietitian before changing your diet.