Use a piece of foil as a liner when grilling on a possibly contaminated surface. Gluten proteins don’t necessarily burn off in the cooking process.
(Updated .)Keyword: grilling
How do I explain that frying foods does not make them safe for celiacs?
Frying, cooking, grilling or heating foods does not degrade the protein in wheat, rye or barley (gluten is a protein composite), thus it’s suggested to only consume products that have been cooked in dedicated fryers, or grilled on a clean cook top.
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