What Happens If You Use Caster Sugar Instead Of Granulated?

What Happens If You Use Caster Sugar Instead Of Granulated? Yes. While caster sugar and granulated sugar are not exactly the same, they can be swapped 1:1 in baking recipes. Caster sugar is slightly finer and dissolves more easily, but in my experience, this doesn’t affect most baking recipes if swapped with granulated sugar. Is