Generously grease a 9 X 13 deep-dish casserole dish
with 1 tablespoon of butter. Place a layer of bread slices alternating direction of bottom crusts and top crusts to outside of pan. Spread half of the cream cheese on the bread slices and then sprinkle with half of the sugar. Repeat with another layer of bread, the rest of the cream cheese and sugar and then top with a final layer of bread.