The Big Green Egg Cast Iron Grill Griddle Large is very functional and has a dual function as it has a plain and a ribbed side. The ribbed side is particularly suitable for fish fillets or grilled sandwiches. You use the smooth side for pancakes or frying eggs, among other things. Because the Big Green Egg Cast Iron Grill-Baking Pan takes up only half of the grilling surface, you can prepare other ingredients in the meantime. The Cast-iron griddle can be used in combination with the Conveggtor Basket and the EGGspander system.