Spot the butter in a substantial mixing bowl and conquer till sleek and creamy, incorporate 1 cup of powdered sugar and defeat once again. three. Caster / superfine sugar has finer grains so it dissolves easily when whipped Using the eggs. Nonetheless, granulated / typical white sugar operates fantastic also. https://blueberry-frosting-fragra37923.free-blogz.com/78748410/the-definitive-guide-to-frosting-for-blueberry-cake