165 to 185gramsicing sugar, sifted (1⅓ to 1½ cups)
1/2teaspoontable salt, more if desired
INSTRUCTIONS
Place the butter, peanut butter, icing sugar and salt in a mixing bowl. Beat for 5 to 7 minutes until light and creamy. Taste and add more salt or icing sugar to get desired sweetness and stiffness.