As with lots of other different types of food ingredients, there are lots of different substitutes that can be used in place of caster sugar.
As you probably already know, caster sugar is a super-fine type of sugar that is commonly used for baking, and it is able to fully dissolve into your desert without leaving a gritty texture as some other sugars would. It dissolves really quickly, making it great for this purpose, and if you find that your stash has been used up, there are some other things that you can use instead of it.
If you are half-way through baking your favorite dessert and have come to realize that you are completely out of caster sugar, then we are here to give you some alternative options that you can choose from to save the day.
Types of Caster Sugar
There are two different types of caster sugar that you will need to be aware of, and these are white caster sugar, and golden caster sugar. White caster sugar is made from sugar cane and refined sugar beet, and it will not change at all in coloring when it is baked.
Alternatively, golden caster sugar is a light gold color and is made from unrefined sugar that still has molasses in it. It has a more complicated flavor to it, and it will darken after baking.
Can You Make Your Own Caster Sugar?
If you find that you are out of caster sugar, you can actually make your own. You just need some granulated sugar and either a food processor or a blender.
Put the required amount of granulated sugar into the blender or food processor and turn it on, but be really careful not to over-blend it and accidentally create a sugary powder instead of caster sugar.
You will need to keep a close eye out to make sure that you are getting the right consistency.
Caster Sugar Substitutes
If you don’t don’t have the tools to make your own caster sugar, the type of sugar you use as a substitute will depend on the dish that you are trying to make, as some will be better suited to substitutes than others.
If you are trying your hand at baking a cake without any caster sugar, then you should be able to get away with using brown sugar instead. This will not alter the taste of the cake, and it shouldn’t make too much of a difference to the overall result.
It is one of the best substitutes to use for this purpose, and it will help to create some delicious results that aren’t too dissimilar to those you would get using normal golden caster sugar.
Honey and Syrup
If you need caster sugar in order to make things like puddings and pies, then you can opt to use either maple syrup or corn syrup as an alternative.
For some dishes, you could use a high-quality brand of honey as a caster sugar substitute, but this would be better for liquid deserts, and not those that are firm like a cake.
This is because it will likely make your cake or cookies really moist and chewy. Honey will also change the color of the baked product.
Powdered sugar is much more finely ground than caster sugar. If you want to use this sugar for the purpose of its flavor, then it should be fine. You might have some issues in terms of a lack of consistency, so you may need to use other ingredients to make your mixture thicker.
This result from using granulated sugar will depend on what you are trying to create. If you are baking a cake or cookies, then you will be able to substitute granulated sugar for caster sugar.
Something that you should be aware of is that the granulated sugar does have bigger crystals, so this might make the texture more grainy.
For more delicate desserts that require much more care, like meringue or mousse, then you are definitely going to be able to notice the grainy texture. Ideally, you would want to use nothing other than caster sugar for these recipes if you are looking for the best results.