The mallet is not far off. I used a cheap coffee grinder and just barely ground the pepper.
The pepper is actually one of those multi-colored "pepper melange" mixes that is sold in stores that sell pepper grinders that are more attractive than functional. I add coriander seeds (about 1/4 the volume). The size distribution generated by the coffee grinder is really wide- everything from not ground to fine ground. I dried the pork with paper towels, then rubbed it on. If you then take a picture with a cheap phone, it looks pretty good.
That was kinda wordy. Damp but not wet pork, wide particle size distribution, rub, all add up to the pepper mix sticking pretty well. The Elmer's glue is optional, as is the original recipe's suggestion of honey or maple syrup. ...or, in CW's case, some of that sheep dip that he uses for eau de Cologne.

P.S. We use this pepper mix on salmon, too, on the grill. A little oil or bacon grease helps it stick. Try bacon grease, Phil. Bacon (grease) goes great with anything edible. ...maybe even RedZed's hallucinogenic mushrooms.
