Which hot chocolate brands are gluten-free? I list them all and share how 3 instant hot cocoa mixes fared when tested for hidden gluten. I tested Swiss Miss, Starbucks instant hot cocoa, and Trader Joe's hot chocolate mixes for hidden gluten with my Nima Sensor. If you have celiac disease or gluten intolerance, you'll want to check out this list before enjoying hot cocoa this holiday season.
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