Does curry powder have gluten in it?

Quick Answer

Generally speaking, most curry powders are gluten-free. Curry powder is typically made up of a blend of ground spices like turmeric, coriander, cumin, fenugreek, chili peppers, cinnamon, cloves, cardamom, ginger, and black pepper. These individual spices do not naturally contain gluten. However, some curry powder blends may contain additional ingredients like wheat flour that do contain gluten. Therefore, it is important to check the ingredient list on the curry powder packaging to confirm if it contains any gluten sources or was produced in a facility that also processes wheat. When in doubt, choose a brand that is certified gluten-free.

What is Curry Powder?

Curry powder is a spice blend that originated in India but has become popular worldwide as a flavoring for many dishes. It contains a mixture of several ground spices that can vary, but commonly includes:

  • Turmeric – Provides earthy, bitter flavor and yellow color
  • Coriander – Adds citrusy, floral notes
  • Cumin – Imparts an earthy, nutty taste
  • Fenugreek – Contributes slightly sweet, maple-like flavor
  • Chili Peppers – Bring heat and pungency
  • Cinnamon – Gives a hint of sweetness and warmth
  • Cloves – Provide a strong, woody aroma
  • Cardamom – Lends a fresh, gingery edge
  • Ginger – Adds peppery bite and sweetness
  • Black Pepper – Provides background heat

The exact formula varies between curry powder brands and regions, but these ingredients comprise the backbone of most blends. Beyond these core spices, some recipes also incorporate extras like fennel, nutmeg, mace, bay leaves, garlic powder, onion powder, coriander seeds, mustard seeds, and more.

The resulting blend produces a vivid yellow-orange powder with an intensely fragrant, complex flavor profile that combines sweet, savory, and spicy notes. This versatile seasoning can add big, bold curry flavor to meats, vegetables, rice, legumes, soups, stews, marinades, and many other dishes.

Do Spices Contain Gluten?

The core ingredients used in most curry powders – including turmeric, coriander, cumin, chili peppers, cinnamon, cardamom, cloves, ginger, black pepper, and more – are naturally gluten-free spices derived from various plant sources.

Gluten is a type of protein found in grains like wheat, barley, and rye. It acts as a gluey binding agent that helps baked goods hold their shape. But spices come from the seeds, roots, fruits, barks, and other parts of plants, not grains. Therefore, spices in their pure, unadulterated form do not inherently contain gluten proteins.

So if you purchase pure ground spices on their own, like cumin or turmeric powder, these can be safely consumed on a gluten-free diet. The only exception would be if wheat flour or another gluten source was added as an additive or anticaking agent, which is uncommon.

Why Curry Powder May Contain Gluten

While individual spices are gluten-free, some curry powder blends can contain gluten for a few reasons:

Added Wheat Flour

Some curry powder recipes do incorporate a small amount of wheat flour along with the spice blend. This helps absorb moisture and prevent clumping of the powder. The wheat provides an added subtle nutty, grainy taste.

If the ingredients list for a curry powder includes wheat flour, barley flour, or other gluten grain flours, then it is not gluten-free.


Even if the curry powder only contains pure spices, cross-contamination is still a possibility. If the manufacturer produces other products containing gluten on shared equipment, trace amounts can make their way into the curry powder.

Some brands process wheat-based foods and gluten-free spices in the same facilities, so there is a risk of cross-contact. If you have celiac disease or are highly sensitive, this type of cross-contamination may cause issues.

Thickening or Anti-Caking Agents

Curry powders often contain agents like starch or maltodextrin to help thicken the blend or prevent clumping. Sometimes the starch used is wheat-derived, which introduces gluten.

Other ingredients like oat fiber or barley malt may be used, both of which contain gluten. Always check the label for thickening, anti-caking, or other additives that could potentially be from gluten sources.

How to Buy Gluten-Free Curry Powder

To ensure the curry powder you buy is gluten-free, follow these recommendations:

  • Check the ingredients list and look for wheat, barley, rye or ambiguous terms like “starch” or “natural flavors.”
  • Opt for brands marked “gluten-free” on the packaging.
  • Look for certification by organizations like the Gluten-Free Certification Organization (GFCO).
  • Purchase from spice companies that specialize in gluten-free products.
  • Buy individual pure spice ingredients instead of pre-made blends.
  • Contact the manufacturer if you have any questions or concerns.

Reputable brands that make high-quality gluten-free curry powders include Spicely, Stonehouse California, and Frontier Co-op. Choosing certified products or trusted brands can provide peace of mind.

Spice Blends to Watch Out For

While most standard curry powders are gluten-free, some particular spice blends are more prone to containing gluten. Use extra caution with:

  • Garam masala – Often includes wheat flour
  • Berbere – Can contain barley or wheat flour
  • Ras el hanout – Sometimes uses wheat flour as an ingredient
  • Jamaican jerk seasoning – May have wheat flour, soy sauce or malt vinegar
  • Cajun seasoning – Wheat flour is a common ingredient
  • Chinese five spice – Occasionally contains wheat flour

Always inspect the label thoroughly or contact the company before consuming these blends if avoiding gluten. Don’t make assumptions that it is gluten-free based on the spice names alone.

Is Restaurant Curry Gluten-Free?

If dining out at an Indian, Thai, or other curry-serving restaurant, don’t assume the curry dish is gluten-free. Many restaurants thicken their curry sauces with wheat flour or other thickening agents that contain gluten.

Some soups may even use wheat noodles or croutons that you can’t see mixed into the curry. It’s also common for restaurants to dust naan bread or other dipping sides with wheat flour.

To be safe when eating curry out, inform your server that you have a gluten allergy. Inquire about how they thicken their sauces and if croutons or noodles could be present. Request gluten-free side dishes. Be aware that cross-contact is still possible even if a menu item seems gluten-free.

Cooking Gluten-Free Curry at Home

Making your own homemade curry is the best way to control the ingredients and ensure it’s gluten-free. Follow these tips:

  • Use curry powder from a trusted gluten-free brand.
  • Check that your coconut milk, vegetable broth, and other wet ingredients are gluten-free.
  • Thicken sauces with rice flour, potato starch, xanthan gum or cornstarch instead of wheat flour.
  • Choose naturally gluten-free grains like rice or quinoa instead of wheat-based sides.
  • Saute protein, veggies, and spices in oil rather than wheat-based marinades.
  • Flavor with tamari instead of soy sauce, which often contains wheat.

Making adjustments like these lets you enjoy flavorful, aromatic gluten-free curry dishes at home. You have total control over the ingredients.

Gluten-Free Curry Powder Brands

Here are some recommended brands that offer gluten-free certified curry powders:

Spicely Organic Curry Powder

Spicely makes an organic curry blend free of gluten, wheat, and additives. It contains turmeric, coriander, cumin, fennel, fenugreek, chili, black pepper, cinnamon, cardamom, cloves, and more. They also sell garam masala, berbere, Jamaican jerk seasoning, and other spice blends certified gluten-free.

Stonehouse California Curry Powder

Stonehouse California Gluten Free Curry Powder is made with certified gluten-free, non-GMO spices. It delivers an aromatic medley of flavors with turmeric, ginger, cumin, coriander, cinnamon, fenugreek, fennel, cloves, chili pepper, and black pepper.

Frontier Co-op Curry Powder

Frontier Co-op makes a certified gluten-free Madras curry powder. It combines up to 17 different spices like safflower, fenugreek, black mustard, coriander, and chili peppers. The blend has a robust heat and complexity of flavors.

Simply Organic Curry Powder

Simply Organic Madras Curry Powder is USDA certified organic and gluten-free. It mixes ground coriander, turmeric, ginger, cinnamon, cloves, cumin, cardamom, chili peppers, fennel, fenugreek, black pepper and other spices. They use a dedicated gluten-free facility.

McCormick Gluten-Free Curry Powder

McCormick makes a gluten-free All Purpose Curry Powder. It blends coriander, tumeric, cumin and red pepper for flavor. The facility and equipment are gluten-free for extra precaution.

Homemade Gluten-Free Curry Powder Recipe

For complete control over ingredients, you can also easily blend your own homemade gluten-free curry powder:

Gluten-Free Curry Powder


  • 2 tablespoons ground turmeric
  • 2 tablespoons ground coriander
  • 2 teaspoons ground cumin
  • 2 teaspoons ground ginger
  • 1 1⁄2 teaspoons ground cinnamon
  • 1 teaspoon ground black pepper
  • 1⁄2 teaspoon ground cloves
  • 1⁄2 teaspoon ground cardamom
  • 1⁄4 teaspoon cayenne pepper (optional)


  1. Mix all spices together thoroughly in a bowl.
  2. Transfer to an airtight container or jar with lid.
  3. Store in a cool, dark place and use within 3-6 months.

Feel free to adjust amounts of each spice to suit your tastes. Start with less cayenne if you prefer milder heat. Add a dash of nutmeg or fennel seeds for extra complexity.

Making homemade curry powder allows total control over ingredients and is budget-friendly. You can customize the blend to your preferences and rest assured nothing with gluten sneaks in.

Potential Sources of Gluten in Curry Dishes

While curry powder itself is generally gluten-free, be aware that other ingredients commonly used in curry dishes may contain gluten. Watch out for:

  • Wheat flour – Often used to thicken curry sauces and stews
  • Soy sauce – Wheat-based soy sauces are common in Thai and Japanese curries
  • Bread – Naan and other wheat-based breads may be served alongside
  • Malt vinegar – Used in some curries and marinades
  • Beer – Some recipes call for beer, which contains gluten
  • Croutons – May be tossed into curries and soups
  • Noodles – Wheat noodles can sometimes be mixed into curry dishes

Always check the recipe thoroughly and use gluten-free substitutions when needed. For example, arrowroot or tapioca starch instead of wheat flour to thicken, tamari instead of soy sauce, and gluten-free bread.

Common Questions

Is curry gluten-free?

Curry powder itself tends to be gluten-free, as it is usually made up of pure ground spices. However, some prepared curry dishes or packaged blends may contain other ingredients with gluten. Check labels and recipes carefully. When dining out, inform your server of dietary needs.

Why do some curry powders contain wheat flour?

Some curry powder recipes do incorporate a small amount of wheat flour, typically 1-2%. This helps absorb moisture and prevent clumping of the powder. It provides a subtle grainy, nutty taste. But gluten-free alternatives like rice flour or cornstarch can be substituted.

Is restaurant curry safe if you have celiac disease?

Those with celiac disease need to use extreme caution when eating curry dishes at restaurants. Many eateries thicken sauces with wheat flour or add croutons/noodles. Cross-contact is also likely. Inform your server of your needs and inquire about preparation. Stick to dishes confirmed as gluten-free.

What spices are in curry powder?

Standard spices in curry powder include turmeric, coriander, cumin, fenugreek, ginger, cinnamon, cardamom, cloves, black pepper and chili peppers. Exact blends vary by brand and region, sometimes with extras like fennel, nutmeg, bay leaves, mustard seeds, and more.

Can I use curry powder in place of garam masala?

Not quite. Garam masala is a distinct blend different from curry powder. It also often contains wheat flour, so is frequently not gluten-free. Check labels carefully before subbing garam masala in any recipe. Curry powder has a stronger turmeric taste, while garam masala is lighter.

The Bottom Line

Most standard curry powders are gluten-free, being made up of pure ground spices. However, some blends do contain wheat flour or other possible sources of gluten. To be safe, inspect labels and purchase reputable brands that clearly label gluten-free status. When enjoying curry dishes at restaurants, be extra vigilant about hidden sources of gluten like thickening agents or croutons. With the proper precautions, both homemade and restaurant curries can be delightful gluten-free options.

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