French Toast Casserole

2 tablespoon Karo syrup
1/2 pound butter
1 cup brown sugar
1 loaf french bread, cut diagonally into 12 slices
5 eggs
1/2 cup milk
1 teaspoon vanilla
1/2 teaspoon salt
1 tablespoon cinnamon

In medium sauce pan, heat first 3 ingredients into a syrup consistency. Pur into a 9″x13″ pan. Top with bread slices. Beat eggs, milk, vanilla, salt, and cinnamon. Pur over bread and refridgerate over night. Bake at 350 degrees for 45 minutes or until golden brown.