Potato Sourdough Cinnamon Rolls
["1 recipe Potato Sourdough Bread Dough (see recipe)", "1/2 c. butter, softened", "1/2 c. firmly packed brown sugar", "1 Tbsp. ground cinnamon", "1/2 c. raisins, divided", "3 c. sifted powdered sugar", "1 1/2 tsp. vanilla", "5 to 6 Tbsp. milk"]
["Divide dough in half.", "Roll each portion into a 12 x 10-inch rectangle.", "Spread each rectangle with 1/4 cup of softened butter to within 1/2-inch of edge.", "Sprinkle each with 1/4 cup brown sugar, 1 1/2 teaspoons cinnamon and 1/4 cup raisins."]
["Bread", "butter", "brown sugar", "ground cinnamon", "raisins", "powdered sugar", "vanilla", "milk"]