
This recipe uses approximately 10 gallons of water and will take care of about 80 lbs (2 sacks) of crawfish (two batches using my pot).
Vegetables/Meat (to be eaten with the crawfish)
4 onions cut in half
2 lbs potatoes (small)
3 heads of Garlic
4 ears of fresh corn - (shucked and snapped in half), or, 8 frozen halves
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4 cups fresh whole Brussels sprouts (whole frozen will also work)
1 pkg. fresh button mushrooms
1 - 2 lbs smoked sausage cut in 1" pieces(your favorite)
Whole boiling sized okra.
Any other stuff you like...!
Seasonings A
1 - 8oz. bottle (1 cup) of liquid crab boil
1 - box of salt
6 lemons cut in half (zest them if you wish)
6 Oranges cut in half
1 onion cut in quarters
1 head garlic cut in half
20 or so Bay Leaves (optional)
Seasonings B
1 - 8oz. bottle (1 cup) of liquid crab boil
1 1/4 - boxes of salt
2 Tbs. Creole Seasoning
2 Tbs. Onion Powder
2 Tbs. Garlic Powder
1 Tsp. Black Pepper
Dip
1 - cup mayonnaise
3/4 - cup ketchup
2 Tbs. mustard
1/4 - tsp salt
1/4 tsp. black pepper
1/4 tsp. liquid crab boil
Pinch of garlic powder
Taste and adjust as you like....
Before going on here I know you may boil less crawfish, and, use more or less water. The seasoning mixture above is for 10 gallons of water. If you use less water you MUST reduce the amount of seasoning and vice-versa. It's all proportional to the amount of water.
Purge (clean) the crawfish:
Put the whole sack (don't open it) of crawfish in an ice chest and fill with water. Some people add salt some don't; I've done both and saw no significant difference. Let them sit for 15 minutes or so, drain the water, pull the sack out, rinse the ice chest and run some water over the sack while it's outside of the ice chest. Put the sack back in the ice chest and refill. Do this once or twice, or, until the water is mostly clean. Open the sack and dump the crawfish in and refill with water. I used to just dump the bugs in right off the bat but found that using the sacked method makes handling them a whole lot easier. The cleaner the bugs are the better tasting they'll be. DO NOT let the crawfish just sit in the water for an extended period of time. They will deplete the oxygen and will drown (die).
Cooking:
Light the fire under the water while the bugs are purging and add "Seasonings A" squeezing the lemons and oranges, to the water. Bring the water to a boil. Lower the fire a little and let boil for 15 minutes.

If you use frozen corn put it in the second batch. Once the potatoes are done everything else is done.
Get somebody to start making the dip....
I use the two-part method because if you put all the seasonings in at the beginning the vegetables will pick it up and you wind up with some of it too salty and too spicy. If you like it like that, hey dump it all together. Most kids won't eat the vegetables if they're to spicy. I separate the vegetables because the first batch takes a little longer to cook. If you put it all together it's hard to find the mushrooms and Brussels sprouts because they have disintegrated.
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Take the vegetable sack out after the time has passed and add the rest of the seasonings. When the water returns to a boil dump the crawfish in and stir. Bring to a boil and boil for five minutes and shut the fire off. Don't worry, the crawfish will be cooked, and, easy to peel. Not so if overcooked!

If you have a second batch just heat the water and do it again but add no seasoning unless you want to make them spicier.

Peel what you have left over. A crawfish omelet or crawfish dip the next day just fantastic too!
Enjoy.....
Jack