Spinach & Ham Breakfast Bake - Borden® Cheese

Ingredients

• 3 tbsp. butter
• 1 cup chopped onion
• 1 pkg. (5 oz.) baby spinach
• 8 eggs
• 2-¾ cups Borden® Vitamin D Milk
• ½ tsp. salt
• ¼ tsp. black pepper
• ⅛ tsp. ground nutmeg, optional
• 8 cups cubed (3- to 4-inch) French or Italian bread
• 8 oz. ham, cut into ½-inch cubes (2 cups)
• 1 pkg. (8 oz.) Borden® Cheese Thick Cut Sharp Cheddar Shreds, divided