1 loaf Italian bread, cut into 1 1/2-inch cubes 1 (10 ounce) box frozen chopped spinach, thawed and squeezed to remove excess liquid 1 (4 ounce) stick pepperoni, quartered lengthwise and thinly sliced crosswise 1 large tomato, cored and diced 1 cup shredded mozzarella cheese 1/2 teaspoon Italian seasoning 4 eggs 1 cup half-and-half 1/2 teaspoon salt 1/2 teaspoon pepper
Coat shallow 12 x 7-inch baking dish with nonstick cooking spray. Toss together bread, spinach, pepperoni, tomato, cheese and Italian seasoning in large bowl. Spread evenly in prepared dish.
Whisk together eggs, half-and-half, salt and pepper in a bowl. Pour evenly over bread mixture. Cover with plastic wrap. Refrigerate at least 2 hours or overnight.
Preheat oven to 425 degrees F.
Remove dish from refrigerator. Let stand 5 minutes.
Remove plastic wrap; cover with foil. Bake for 15 minutes. Uncover; bake 15 minutes. Let cool slightly and serve.
