Adding Creole seasoning is just enough seasoning to keep this from being plain. Not all Creole seasonings are the same. If you don't use Tony Chachere's, you might need to add a pinch of salt ...

Here's the recipe for Creole Turkey ... 1/2 cup mayonnaise 1 1/2 tsp creole mustard 1/2 cup celery, fine dice 2 each green onion, thinly sliced 1 tsp creole seasoning 1 tsp hot sauce 1 tsp parsley ...