Cinnamon Rolls
["1 cake yeast", "2 tsp. salt", "1 medium size potato", "1 Tbsp. shortening", "2 1/2 c. water (including potato water)", "2 Tbsp. sugar", "6 c. flour"]
["Mash potato; add salt, yeast, shortening, water and sugar until dissolved.", "Add to flour; knead.", "Shape into ball.", "Cover with cloth.", "Let rise double size.", "Punch down.", "Add 1/4 cup of sugar; mix and let rise again.", "Roll out dough and spread with butter, white sugar, brown sugar, nuts and cinnamon.", "Roll up; cut into 1/2-inch slices. Place in pan.", "Let rise.", "Bake in 375\u00b0 oven for 20 to 25 minutes."]
["cake yeast", "salt", "potato", "shortening", "water", "sugar", "flour"]