Coat 13 by 9-inch baking dish with no-stick cooking spray. Stir brown sugar, butter, peanut butter and corn syrup in small saucepan over medium heat, stirring constantly, until smooth and thickened. Pour peanut butter mixture into baking dish. Place bread slices over mixture, trimming to fit. Whisk together eggs, milk, salt, vanilla and almond extracts in a medium bowl. Pour egg mixture over bread. Cover and chill 8 hours or overnight. Heat oven to 350°. Remove cover. Bake 45 minutes or until lightly browned. Invert onto large serving platter. Cut into servings. Serve with whipped cream or whipped butter.