Brown sausage and drain on paper towels.
Place cubed bread in a greased 9x13 Pyrex.
Scatter sausage over the bread cubes.
Sprinkle cheese over sausage.
Beat eggs and combine with half and half.
Refrigerate overnight.
Remove from refrigerator 30 minutes before baking.
Bake at 350 F for 45-50 minutes. Casserole with puff when ready.