Our members Rob and Linda use a little red wagon as a Dutch Oven cooking table. Finding something that you already have, and re-purposing it for outdoor cooking, is a fun and affordable way to outfit your Dutch Oven gear.
A few steel pans in the wagon help to manage the ashes. Depending on how your wagon is constructed, you may want to put a short trivet or wire rack in the wagon to insulate it from the heat of the steel pans.