In a mixing bowl, combine the mayonnaise, chili sauce, Creole mustard, olive oil, and lemon juice.
Stir in the Louisiana hot sauce, Worcestershire sauce, salt, black pepper, chili powder, and minced garlic.
Add the chopped scallions, parsley, green olives, celery, and capers.
Mix all the ingredients together until well combined.
Taste and adjust seasoning, adding more hot sauce or salt as needed.
Cover and refrigerate for at least 30 minutes to let the flavors meld together.
Serve with your favorite seafood, fried foods, or sandwiches. Enjoy!