Potato Rusks(Bread Rolls)  
["1 c. mashed potatoes", "3/4 c. white sugar", "1 c. potato water", "1 cake, dissolved, or 1 envelope yeast in 1/4 c. warm water", "1 c. shortening, melted and cooled", "2 tsp. salt", "flour"]
["While hot, combine 1 cup mashed potatoes, 3/4 cup sugar and 1 cup potato water in a large bowl.", "Dissolve 1 cake yeast in 1/4 cup warm water."]
["potatoes", "white sugar", "water", "cake", "shortening", "salt", "flour"]