A sauce I'd like to try:

His specialty, Meyer's Superior Cocktail Dip, is made with dry Chinese mustard moistened to the proper consistency with Tabasco sauce. The unsuspecting have been known to leap four feet straight up into the air after scooping up a tiny portion on a potato chip. Strong men have come down running and gone right through the wall when they missed the open doorway.

Travis McGee, speaking of his friend Meyer, from The Dreadful Lemon Sky by John D. MacDonald.

Here's a possible recipe.