In my new terracotta Dutch oven that I got on sale at Tesco...and which is the absolutely most perfect pot I have ever owned...on medium heat...
Sautee the following in a touch of oil:
Celery
Onion
Green pepper
Polish sausage
Then add:
A whole chicken cut up
A can of crushed tomatoes
Water
Extra spicy Cajun mix
While that simmers in the covered pot, make your Roux...which is going to sound completely disgusting...but is nothing except flour which has been fried in oil/butter until it is a rich brown. It took me over 20 minutes of constant stirring...and I though my hand was going to fall off. This mixture added to the pot will thicken it up nicely.
If you like you can also add...okra, corn, crab meat, shrimp, the kitchen sink. DH HATES okra so I didn't add it this time, but in the past I always put it in...because I love it.
Then serve in a bowl over rice.