Smoked Ham "soufflé"

From the South Beach Diet website. They say "This mock soufflé is healthier than many other breakfast foods and easier to make, too. You can assemble it in the morning and bake it later when you're ready".

• Ready In: 1 hr
• Serves: 4

Ingredients

• 2  eggs
• 4  egg whites
• 1 1⁄2 cups nonfat milk
• 1 1⁄2 cups  shredded extra-sharp reduced-fat cheddar cheese
• 4  slices  light whole wheat bread, cubed
• 4  ounces  sliced mushrooms
• 1  cup broccoli florets or 2  asparagus spears, trimmed and chopped
• 4  ounces  lean smoked ham, chopped
• 1⁄2 teaspoon  dried Italian seasoning

Directions

1. Preheat the oven to 350°F
2. Coat a 2-quart baking dish with cooking spray.
3. In a large bowl, beat the eggs and egg whites until frothy.
4. Stir in the milk, cheese, bread, mushrooms, broccoli or asparagus, ham, and Italian seasoning.
5. Pour into the prepared baking dish.
6. Bake for 45 minutes, or until it is golden and a knife inserted in the center comes out clean.