A great way to use left over potatoes. Every Christmas Eve we had perogies. They do go fast so we'd fight over them. The fillings are unlimited. Cabbage, Cheese, Fruit, mushrooms, sauerkraut or check out my Recipe #146547 FYI: add a touch of herbs to one dough and paprika, curry, cinnamon to another when making a couple different fillings so you can tell which is which. Just do complement the fillings!