Cod, a versatile and widely available white fish, can be prepared in numerous ways that exclude gluten. These culinary preparations involve modifying traditional recipes or creating entirely new ones that omit wheat, barley, rye, and any derivatives thereof. For instance, breading cod with almond flour instead of wheat flour, or using tamari in place of soy sauce (if the soy sauce contains wheat), are common substitutions.
The demand for such preparations stems from both medical necessities, such as celiac disease and gluten sensitivity, and dietary preferences. Benefits include improved digestive health for those sensitive to gluten, increased energy levels, and the ability to enjoy flavorful meals without adverse reactions. Historically, the adaptation of cooking techniques to exclude gluten has evolved alongside a greater understanding of gluten-related disorders and the availability of gluten-free alternative ingredients.