Super Duper Rolls
["1 pkg. yeast", "1/4 c. water", "2/3 c. shortening", "1 c. hot potato water", "2/3 c. sugar", "2 tsp. salt", "1 c. hot mashed potatoes", "3 well-beaten eggs", "2 c. flour", "6 to 7 c. flour"]
["Dissolve yeast in 1/4 cup water.", "Stir in next 5 ingredients until dissolved, then cool to lukewarm.", "Add eggs and 2 cups flour.", "When smooth, add 6 to 7 cups flour.", "Knead until smooth. Let raise until double.", "Shape in rolls and raise again.", "Bake at 400\u00b0 for 12 to 15 minutes."]
["yeast", "water", "shortening", "water", "sugar", "salt", "hot mashed potatoes", "eggs", "flour", "flour"]