Scrumptious Breakfast Scrambled Egg Casserole Recipe with Ham and Mushrooms

Ingredients

• 0.5 cup of butter
• 2 tbsp of flour
• 0.5 tsp of salt
• 0.5 tsp of freshly ground black pepper
• 2 cups of milk
• 1 cup of shredded mozzarella
• 1 cup of cubed cooked ham
• 0.25 cup of sliced green onions
• 12 beaten eggs
• 0.25 cup of sliced fresh mushrooms
• 1.5 cups of soft bread crumbs