Flatten bread with a rolling pin.
Mix cream cheese, egg yolk, and powdered sugar.
Combine sugar and cinnamon; set aside.
Spread 1 T cheese mixture on each slice bread.
Dip in melted butter, then in cinnamon sugar.
Place on ungreased baking sheet.
Bake at 350°F for 20 minutes, or until golden.
Go to full version of