A picture of ears of corn to highlight the question, is cornmeal gluten free?

Is Cornmeal Gluten Free?

Is cornmeal gluten free? Corn is one of the most popular foods in the world. According to worldatlas.com, corn makes up 19.5 percent of the world’s calorie intake. Cornmeal is a course flour made from corn which is used in baking in many countries. Gluten intolerant people and Celiacs cannot eat flours such as wheat, rye, barley etc. However, can they eat cornmeal?

Is Cornmeal Gluten Free? Yes with Caution

There is no gluten in cornmeal. However, there are a couple of things to keep in mind. First according to Healthline, “corn’s protein, zein, can cause an autoimmune reaction in some people with celiac disease. Not all people with celiac disease or gluten sensitivity will react to corn.” Second, sometimes cornmeal is manufactured in the same areas as gluten products. As a result, the risk of cross contamination exists. This means that reading the packaging is important to make sure it is a certified gluten free product. If there is nothing on the packaging that says it is gluten free, it might not be gluten free.


Is cornmeal gluten free? Yes it is. However, you need to read the packaging to see if it is certified gluten free because there can be a risk of cross contamination. Also, for some Celiacs, there could be a reaction to the protein zein, so caution is needed. But if these hurdles are met, then cornmeal is definitely great alternative flour for baking. Bon Appetit!

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Bobs Red Mill Gluten Free Cornmeal, 24 oz

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