Add sugar and whiskey to a saucepan. Heat over high heat until the mixture begins to bubble. Continue to heat at a low boil for 2 minutes. Add the butter and bring to a full boil. Boil for 4 minutes.

While it boils, line a jelly roll pan with foil. Add a layer of Club crackers to the jelly roll pan.

Pour the butter mixture over the crackers. Bake the crackers in a 350 degree oven for 10 minutes.

Remove the crackers from the oven and top them with a bag of chocolate chips. Let the chips melt, then spread the chocolate over the crackers. Let cool, then place in the freezer for 1-2 hours. Remove from the freezer, and crack the candy into bite sized pieces.