In small bowl, combine egg and egg nog stirring with fork just until egg breaks
up.
Dip sliced bread into egg mixture (challah, french bread, or raisin bread all
work just as well as plain white bread). Turn over and allow to sit in egg
mixture 2-3 minutes per side.
In skillet, melt 2 Tablespoons butter and saute each slice over medium heat 2
1/2 min or until golden brown.
Turn over and cook an additional 1 1/2 minutes. Serve, sprinkled with sugar and
a pat of butter. Or pour over a little maple syrup, if desired.