This is a genuine five-minute condiment that works: mayonnaise and ketchup are everywhere, Worcestershire sauce lives at any Harris Teeter or Food Lion, and creole seasoning is a standard shelf item at all Charlotte chains. Cost runs under three dollars total, making it pennies per serving. The honest drawback is portion scale: four servings of sauce is a sidebar to a meal, not a main, so it suits dipping chicken or fries but won't carry a weeknight dinner on its own. It keeps well in the fridge and reheats without degradation.