Grease 10x6x2-inch baking dish. Combine in dish:

2 cups plain bread cubes (no crust)
1 cup shredded Cheddar cheese

Combine in bowl:

4 beaten eggs
2 cups milk
1/2 teaspoon salt
1/2 teaspoon mustard
1/8 teaspoon onion powder
dash of pepper

Pour over bread crumbs and add 4 slices of crisp bacon over top. Bake at 325°F for 55 to 60 minutes. Can be made ahead and kept in refrigerator.