Add egg and mix well.
Add flour to potatoes until mixture becomes firm enough for rolling. Amount of flour needed will vary due to moisture in potatoes.
Turn dough out on floured rolling surface and roll to about 1/4 inch thick.
Cut dough into squares large enough to envelop one whole peach.
Wash peaches and remove stone from each by splitting peach in half (do not peel or cook peaches).
Mix cinnamon and sugar. Put 1 tablespoon of sugar mixture in the center of peach, put both sides of peach together and wrap with potato dough, making sure all seams are sealed tight.
Note: Extra dough can be cut into strips the size of small noodles and served with the dumplings. This makes a good part of a meatless dinner or can be served as a dessert, going heavier on the sugar.
The recipes for this contest, which were provided by contributors who may not be professional chefs, have not been tested in Food Network's kitchens. Therefore, Food Network cannot attest to the accuracy of any of the recipes.
Recipe courtesy of Sandy Oseguera of Dyer, IN, for FoodTV.com's Couch Potato Cook-Off