This innovative design has been called the 'Outdoor Microwave' and truly is the Ultimate Dutch Oven. Features a center convection cone and two tiers for all your cooking needs. The Ultimate Dutch Oven is designed to cook above a burner - heat rises up through the cone and into the oven, cooking directly inside. Features a Lewis & Clark Commemorative Edition cast on the lid that doubles as a skillet/griddle. Cooking with cast iron is a healthy way to cook, our cast iron has an all natural seasoning with no chemicals added.