Preheat oven to 350°F/175°C. Coat UltraPro 3.5-Qt./3.3 L Lasagna Pan with softened butter. In a medium bowl whisk together eggs milk cream and 1 tsp. Cinnamon-Vanilla. Cut bread into 1"/2.5 cm cubes and place half into bottom of Lasagna Pan.
Cut cream cheese into small chunks and sprinkle over cut bread in Lasagna Pan.
Pour half of the egg mixture over bread in Lasagna Pan. Top with remaining bread pieces and pour remainder of egg mixture over the top.
Add the topping bake and serve
To create topping in a medium bowl mix together flour sugar and remaining Cinnamon-Vanilla. Cut cold butter into small pieces and add to flour mixture. Mix until butter has been broken into small pebble-sized pieces coated in the flour mixture and sprinkle over top of casserole. Bake uncovered 50-60 minutes until casserole has cooked through.