Zaxby's Chicken Fingers Dipping Sauce

1/2 cup mayonnaise

1/4 cup ketchup

1/2 teaspoon garlic powder

1/4 teaspoon Worcestershire sauce

1/2 teaspoon freshly ground black pepper, or more to taste



Whisk mayonnaise, ketchup, and garlic powder together in a bowl; add Worcestershire sauce to the mayonnaise mixture and whisk until smooth.

Sprinkle enough black pepper over the surface of the mayonnaise mixture to cover; stir to incorporate. Repeat sprinkling and stirring of black pepper.

Cover bowl with plastic wrap and refrigerate until the seasonings have blended into the sauce, at least 2 hours.