Crawfish Boil 50 pounds or 1 sack 2 Box salt 8-10 oz cayenne red pepper 2lb of garlic or 6 or 7 heads 3-6 Boxes crab boil 1/2 to 1 cup crab boil liquid one celery chopped up 5 onions corn potatoes - put in at the same time as crawfish boil seasoning till it comes to a boil put crawfish in - wait till it comes back to a boil 6 min. cook time turn off and let soak for 16 minutes