Dreaming of a Gluten Free Tim Tam? Your wish has been granted! Australia’s favourite chocolate biscuit, Tim Tam, is now available in gluten free. Made with irresistible real chocolate, these biscuits are the perfect way to indulge in the afternoon or unwind at the end of a long day. What more could you wish for? Tim Tam Gluten Free is endorsed by Coeliac Australia. Gluten Free Tim Tam Arnott’s Tim Tam Gluten Free Original is a mouth-watering combination of crunchy biscuit, luscious cream centre, wrapped in a smooth milk chocolate coating.