111.   Gradually add powdered sugar, beating until mixture is of spreading consistency.

112.   Gradually add powdered sugar, stirring until combined.

113.   Gradually add sugar, beating until smooth.

114.   Gradually add sugar, beating well at medium speed.

115.   Gradually add sugar, beating well.

116.   Gradually add sugar, one cup at a time, beating well on medium speed.

117.   Gradually add the sugar and mix thoroughly until sugar is dissolved.

118.   Gradually add the sugar, and beat until creamy.

119.   Gradually add granulated sugar.

120.   Gradually add powdered sugar, also adding a little water to make the proper consistency.