Here is one I have

Zaxby's Chicken Fingers Dipping Sauce
Source: Idunno4recipes.com
From: Rudy2
Posted By: Lisa Drawe
Date: Monday, November 13, 2000 08:49 AM

1/2 cup mayonnaise (the lemony the better, I use Hellman's)
1/4 cup Heinz ketchup
1/2 teaspoon garlic powder
1/4 teaspoon worcestershire sauce
lots of black pepper (I've never measured it, you'll see why...)

Mix together the mayo, ketchup and garlic powder blending well. Add worcestershire sauce and blend well. Cover surface of sauce with black pepper until just coated. Blend well. Repeat process covering surface of sauce with
black pepper and stir until blended well. Refrigerate for at least two hours prior to use to allow the flavors to mingle. Serve with chicken fingers!