Going through the freezer the other day, I came across some crawfish I purchased on my last trip to Louisiana at
Don's Specialty Meats in Scott. These crawfish are supplied by Chez Francois in Lafayette and I believe were about $10 for the pound when I purchased them back in July. Very good product.

So I decided some etouffee was in order. Etouffee is really quite simple, although the cooking time can be cut significantly if you don't use a roux. (See
here for a roux v. no roux debate, in addition to a domestic v. Chinese crawfish debate, in a prior thread on this site.) As the etouffee my mother always prepared was roux-less, I decided to go with that approach.
The ingredients:One stick butter
One large onion (about two cups chopped)
Three or four stalks celery (about one cup chopped)
Half a green pepper (about 1/2 cup chopped)
Couple of cloves of garlic, minced
Couple of bay leaves
One pound crawfish tails
Salt (about 1 tsp) and cayenne (1/4 tsp or so)
Flour and liquid (water or stock, preferably seafood stock)
Parsley
Green onion

Melt the butter over medium high heat and add the chopped onion, celery and green pepper.

Once the vegetables are softened, add the crawfish and bay leaves.

Cook for ten minutes or so, stirring occasionally until you get something that looks like this:

Add a mixture of liquid and flour -- I went with just over a tablespoon of flour dissolved in a mixture of reserved crawfish juices and fat + water to equal about a cup (on the left in the photo below) -- along with the salt and cayenne.

After liquid/flour added:

Let that cook and thicken over medium-low heat for five minutes or so, then add chopped parsley and green onion and cook for two or three minutes more. And that's about it. Serve over rice. I used some rice my mother brought me from Gueydan, LA, which is, apparently, the Duck Capital of America (who knew?).

Finished product:

Couldn't be easier, really. Or more delicious.