In a large mixing bowl beat cream cheese for 1 minute until smooth. Add sugar and flour, beat for 20 seconds until combined. Add eggs, egg yolk, salt, nutmeg, vanilla and brandy if using. Beat until smooth. Add AE Egg Nog and beat on low until combined. Pour into par baked crust. Bake at 350 for 35-40 minutes until center is nearly set. (It will still jiggle a bit.) Remove and let cool completely. Sprinkle with a very light dusting of cinnamon and nutmeg. When cool, pipe on swirls of whipped cream to each "square" of cheesecake.