Italian Brunch Casserole

Directions

1. Preheat oven to 350 degrees F. Coat a 9 by 13 inch baking dish with cooking spray.
2. Crumble sausage and place in a large skillet over medium-high heat. Cook until no longer pink, stirring constantly.
3. Reduce heat to medium. Add bell pepper and onion; cook until onion is translucent, about 4 minutes, stirring frequently. Add mushrooms, garlic and oregano; cook until mushrooms are tender, 2 to 3 minutes. Add tomatoes; cook 1 minute. Remove from heat. Stir in crouton; mix well. Spread sausage mixture in pan.
4. Combine egg whites, eggs, milk and black pepper. Whisk until well blended and pour evenly over sausage mixture. Sprinkle evenly with cheese.
5. Loosely cover with foil and bake 45 minutes. Remove foil and bake 10 minutes, or until top is golden brown.