For stronger crumb structure and reduced crumbling in gluten free baking use this Xanthan Gum. An essential ingredient in much gluten free baking.Doves Farm Xanthan Gum (gluten free) 100g£4.59PriceQuantity*Add to CartIngredientsGLUTEN FREE Xanthan Gum Ingredients: xanthan gum. Allergy advice: free from gluten, milk, peanut, egg and soya.