After the crawfish boil sits, it’s time to remove them from the pot and put them in a container to steam for another 15 minutes. If you ordered your crawfish, you can use the rinsed out, and cleaned container they came in. If you have a cooler, that works just fine too. When you remove the crawfish boil ingredients, add a little to the cooler, sprinkle on some Tony Chachere’s and Old Bay. Lay down another layer of crawfish boil ingredients, sprinkle on more seasonings. Keep doing this until all your ingredients are in the cooler. Grab your garlic butter, and pour it on top of the crawfish boil, close the cooler lid, and let the mix steam for 15 minutes.