This Cajun crawfish etouffee recipe is loaded with meaty crawfish tails smothered in a rich gravy with spices and fresh herbs, served over rice. It's huge on flavor and easy to make. One of our very favorites! Ingredients: 4 tablespoons butter or use peanut oil 4 tablespoons all purpose flour 1 medium onion chopped 1 medium bell pepper chopped (I use jalapeno for spicier) 1 stalk celery chopped 4 cloves garlic chopped 2 teaspoons Cajun seasonings or to taste 1 teaspoon cayenne pepper optional, f