I have a cast iron roaster that I roast chickens & potatoes,carrots and onions at Deer camp. I line the roaster with foil and season the chicken add a little water and the vegtables. I put the roaster in side a large smoker 2ft from mesquite/oak coals. 250 degrees or less. I take off to my deer blynd and after three hours or moore... supper is served. I'm gonna throw in the oranges next time.