Makeover Spinach Gratin Recipe

Ingredients For Makeover Spinach Gratin Recipe

• 3 tablespoon whipped butter, I used Land O Lakes
• 1 cup finely chopped onion
• 0.25 cup flour, use Gluten free AP flour for GF
• 0.25 teaspoon fresh grated nutmeg
• 3 cup 2 milk
• 3 pound 3 16 oz packages frozen chopped spinach, defrosted
• 0.75 cup freshly grated Parmesan cheese
• 1 tablespoon kosher salt
• 0.5 teaspoon freshly ground black pepper
• 0.5 cup shredded Swiss or Gruyere cheese