64 oz Eggnog; chilled
1/4 c  Light brown sugar; packed
1 tb Instant coffee
1/4 ts Cinnamon
1/2 c  Kahlua
1/2 c  Bourbon -OR- brandy
1 c  Whipping cream
1/4 c  Powdered sugar
1 ts Vanilla

In large mixer bowl, combine eggnog, brown sugar, coffee and cinnamon; beat
on low speed until sugar and coffee are dissolved. Stir in Kahlua and
bourbon; chill. In small mixer bowl, beat cream with powdered sugar and
vanilla until stiff. Pour eggnog mixture into punch bowl; top with whipped
cream. Refrigerate leftovers.