We use the old fashioned cast iron dutch ovens. How do the alumium ovens work compared to cast iron? We make biscuits. cobbler, potatoes and onions, bbq chicken, bbq ribs, a whole turkey breast, mountain man eggs. The list is endless. it's really nice to put your meal together in the dutch oven and leave it cooking without worrying about it burning, then come back after your hunt and have it ready.
Between my brother and I we probably have 6 dutch ovens.