Here's the recipe from Dick Frymire that has the whole world buzzin' (well, it has the squirrels buzzin', anyway)!
 

A couple handfuls of red cedar shavings...1/4 cup
garlic powder...1/4 cup sulphur powder (available from a
pharmacy)...mix together and place in open container
(such a a pie plate) in attic near where the critters
are entering...then fix seal the hole where they have
been entering.

OK, that's not exactly a TASTY recipe, but here's Frymire's recipe for his energy drink that everyone's been ranting about... 

2 TABLEspoons of Apple Cider Vinegar
One CUP each of these unsweetened juices:
Apple
Pineapple
Grape
Cranberry

Drink 2 cups daily.