The pot's thickness minimizes overall temperature fluctuations, ensuring even heating of ingredients. The weight of the lid creates a sealed, slightly pressurized environment, preventing moisture loss and allowing for dry cooking, preserving the flavor of ingredients. Support legs on the bottom allow for use over both charcoal and open flames. The raised rim of the lid prevents charcoal from rolling off during cooking. The lid can also be used as a baking tray or frying pan!
Because there are charcoal burners above and below, stacking multiple Dutch Ovens reduces fuel waste and improves efficiency. Camping Dutch Ovens typically have metal handles for transport and can be hung from a tripod over an open flame.