Broccoli Bacon Casserole

Ingredients

• 1/2 pound bacon (cooked & drained)
• 6 eggs beaten
• 2 cups milk
• 1 teaspoon each salt, dry mustard, chives
• 6 slices leftover bread or biscuits
• 1 cup grated sharp cheese
• 1 box of frozen broccoli, (cooked & drained) mushrooms-optional