• 2 pounds peeled potatoes
• 1/2 cup parmesan cheese
• 2 3/4 tablespoons butter, melted
• 1 cup grated gruyere cheese
• 1/2 tablespoon ground white pepper
• 1/8 cup parsley, finely chopped
• 1/8 cup tarragon, finely chopped
• 1/8 cup chervil, finely chopped
• 1/8 cup chives, finely chopped