Potato Puffs Ingredients 3 cups of mashed potatoes 2 eggs 1/3 cup sour cream (optional extra for serving) 1 heaping cup shredded sharp cheddar cheese 2 tablespoons grated Parmesan 2 tablespoons chopped chives or parsley Salt and black pepper, to taste Instructions Directions Preheat oven to 400 degrees F. Lightly grease with butter 8 -