Ways to use your leftover mashed potatos very delicious meals

Coming from a Irish family we are always eating potatoes, but since I eat potatoes so much I like to try and make different recipes to give the potatoes a new name and taste. You do have so many choices like mashed potatoes, french fries, fried potatoes, scalloped etc. So what do you do if you make some much potatoes and have all those leftovers of them? I know when I make mashed potatoes most of time I used the Idaho box ones and add my own spices to perk them up, but I always make enough for an army. To me they taste just as good as homemade ones if you put the right touches on them. Instead of throwing them out I create some delicious ideas that I hope you will enjoy. http://www.associatedcontent.com/article/583999/ways_to_use_your_leftover_mashed_potatoes.html?cat=22