Step 1

Crumble sausage into a large frying pan, season with minced onions and Italian seasoning, and cook until brown and slightly crisp

Step 2

Drain sausage on a paper towel-lined plate, and set aside

Step 3

In a medium mixing bowl, whisk the eggs, milk, salt and pepper together

Step 4

Place the cut bread evenly in a lightly greased 9 x 13-inch baking dish, and top with sausage and shredded cheese

Step 5

Pour egg mixture evenly over the top, cover, and refrigerate overnight

Step 6

The next morning, remove cover, and bake in a 350-degree oven for 45 minutes, or until casserole is heated through

Step 7

Top with extra shredded cheese, if desired