Grandma's Whiskey Balls

Grandma made these every year just after Thanksgiving so they would be ready for Christmas. Once made, pack them in sealed containers -- aging makes them better. Even as kids, we ate these and, because they ship well, they were packed in care packages.

2 cups finely chopped walnuts
2 3/4 cups of vanilla wafer crumbs
2 cups confectioners sugar
1/2 cup cocoa
1/4 cup corn syrup
1/2 cup whiskey (Jack Daniels, Jameson's or Maker's Mark work well)

Combine all ingredients. Roll into little balls, then roll in some extra confectioners sugar. Store in airtight container.