Spinach Cheese Bake

Ingredients

• cooking spray
• 1 tablespoon butter, melted
• 2 (6 ounce) bagsfresh Baby Spinach
• 1 cup shredded cheddar cheese
• 1 cup shredded monterey jack cheese
• 1 13 cups flour
• 1 12 cups low-fat milk
• 1 cup egg substitute
• 1 teaspoon baking powder
• salt and pepper, to taste
• 2 teaspoons Dijon mustard
• 1 pinch fresh ground nutmeg
• 1 pinch cayenne pepper