Lean(Er) Breakfast Casserole

Ingredients

• 1 lb turkey sausage
• 6 cups bread, cubed (suggest French or Italian)
• 14 lb sharp cheddar cheese, shredded (low fat)
• 14 lb monterey jack pepper cheese, shredded (low fat)
• 1 (16 ounce) container Egg Beaters egg substitute (or 8-10 eggs)
• 14 cup sour cream (reduced fat)
• 3 cups low-fat milk
• 1 teaspoon salt
• 14 teaspoon pepper
• 1 tablespoon dried chives
• 1 onion, small diced
• 1 teaspoon dry mustard
• 12 teaspoon Worcestershire sauce