There's a plethora of recipes online for breakfast casseroles.... and I have gotten a couple from friends, as well. This is a very easy and crowd-pleasing version from cooks.com. I recently served it to guests for brunch, along with homemade applesauce (with a few strawberries mixed in).
1 cup sharp cheddar cheese, grated
6 eggs
1 3/4 cup milk
6-8 slices of bread, cubed
salt and pepper
Place cubed bread in lightly greased 9x11" casserole dish. Top with browned sausage. Add cheese. In a separate bowl, beat eggs and milk and a bit of salt and pepper. Pour over top. Let stand 5 minutes. Bake at 350 for 35 minutes. I topped the casserole with chives. The finished product serves 8-10, and you will be asked to share your recipe!