Blue Cheese and Walnut Quiche

Bahan-bahan (8 porsi)

• 1 pie crust ((store bought or homemade))
• 3 large eggs
• 2 tablespoons all purpose flour
• ¼ teaspoon freshly grated nutmeg
• ½ teaspoon salt
• ½ teaspoon white pepper
• 1 cup heavy whipping cream
• ½ cup milk
• 2¼ cups grated Swiss or Gruyere cheese
• ½ cup crumbled blue cheese
• 2 tablespoons minced red onion
• ¼ cup chopped walnuts