I make a egg casserole w/ all your ingred. plus cubed crusty bread on the bottom for Christmas morning. Making the night before to set everything. I bake it in a greased 9x13 pan at 350' for about 75 mins. till eggs are set! One loaf crusty bread cubed , fry your sausage up, drain and put on top of bread cubes in pan, layer bag of hash browns( I use the ones w/ onion /gr. pepper in them) (thawed) on top, grated cheese, then mix 8-10 eggs, 3 cups milk w/ S&P to taste, half tsp. dry mustard. pour over top, cover and put in fridge over night. We have this every Christmas morning. (I use Bob Evans tube sausage) Family loves it ! Will feed at least 6-8 ppl.