Method

• Preheat the oven to 190 degrees C
• Wash and thinly slice potatoes
• Place them in a bowl of water while preparing the sauce
• Whisk together milk, sour cream, chives and salt and pepper
• Grease an oven proof dish and dry off the potatoes with a clean tea towel
• Start to layer the potatoes in the dish, adding a layer of curd and then a layer of potatoes, until you have used all the potatoes
• Pour the sauce over evenly and grate the parmesan cheese on top
• Bake for 15-20 minutes until soft and golden