5 cups cubed French bread (1-inch cubes)
1 3 1/2 ounce package sliced pepperoni, coarsely chopped
1/4 cup chopped pepperoncini salad peppers, drained
1/2 of a 10-ounce package frozen chopped spinach, thawed and well drained
1/4 cup chopped oil-pack dried tomatoes, drained
1 cup shredded Italian blend cheeses (4 ounces)
3 eggs, lightly beaten
1 1/2 cups milk
1 teaspoon dried Italian seasoning, crushed
1/4 teaspoon salt
Dash cayenne pepper
1/4 cup grated Parmesan cheese (1 ounce)