Overnight Caramel French Toast

1 loaf French Bread
1/2 cup butter
1 cup brown sugar
3 TBSP corn syrup
6 eggs
1 1/2 cups milk
1 TBSP vanilla
cinnamon

1) Melt butter, brown sugar, and corn syrup over medium heat, stirring constantly.
2) Bring to a boil, then pour into 9x13 pan. Slice bread into 1 inch thick pieces, and lay over caramel mixture.
3) Mix eggs, milk, and vanilla, and pout over bread.
4) Sprinkle the top with cinnamon and cover with plastic wrap. Refrigerate over night.
5) Uncover, and bake at 350 degrees for 45 minutes.