Meat cooked on the Green Egg Cast-iron Grill Rack Large is a step ahead of the rest. Not only does it have that delicious smoke flavor, but the stripes on the meat also make it look good. The bars on the cast-iron grill rack are slightly thicker, so pieces of meat and fish won't slip through the rack. Ideal for the less experienced Green Egg grill enthusiasts. The cast iron makes the rack resistant to high temperatures.