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The 5 Best Substitutes for Superfine Sugar

Have you ever heard of superfine sugar, also known as bar sugar or castor sugar?

If it’s the first time you’ve heard of it, you may be wondering what to do with it.

Superfine sugar is very useful for baking since it dissolves quickly and can be used for a wide variety of recipes.

To make sure your recipe turns out perfect, we’ll tell you all about how to cook and use superfine sugar, plus provide the five best substitutes for superfine sugar so that you don’t run out.

What’s Superfine Sugar?

Superfine sugar also called castor sugar or caster sugar, is a finely milled grain that is ideal for creating delicate desserts, such as mousses and pastries.

The fine powder clumps less than normal granulated sugar, making it easier to dissolve in liquids.

Its texture is similar to icing sugar but with smaller grains that are sand-like.

This type of sugar has a slightly sweeter taste than its coarser counterparts and adds subtle sweetness with each bite.

While superfine sugar can be used in most traditional recipes that call for regular white or brown sugar, it’s an excellent choice when you want more than just sweetness; the finer texture makes it perfect for baked goods such as macarons, tart crusts and pavlovas.

It can also be used for cocktails because it dissolves quickly without leaving behind grit.

The 5 Best Substitutes for Superfine Sugar

If you’re looking to replicate the fine, powdery texture of superfine sugar without actually using it, here are five great substitutes to try.

1 – Granulated Sugar

Granulated sugar is a staple sweetener used by people all around the world.

This white, grainy product comes in different size crystals and can be found in a variety of forms.

The texture of granulated sugar is often described as crunchy or coarse, yet it dissolves fairly easily due to its small size.

Although it gives sweetness to dishes, granulated sugar doesn’t do much else; its flavor profiles are generally quite neutral.

Above all, it’s the texture that sets this type of sugar apart from other kinds, such as superfine, which dissolves completely and has no “bite” to it whatsoever.

Fortunately, there’s an easy workaround if you’re in need of a substitute for superfine: just blend some granulated sugar until you reach the desired smoothness.

2 – Turbinado Sugar

Turbinado sugar, also known as raw cane sugar, is a great sugar option for those seeking something with a rustic flavor.

This unrefined sugar, derived from pure evaporated cane juice, has golden-brown crystals that are large and coarse.

Turbinado sugar has a slightly caramelized hint of sweetness with a syrupy texture and subtle molasses flavor.

It can be used in baking recipes as well as sweetening beverages like coffee, tea, and smoothies.

To substitute it for superfine sugar in recipes, simply measure the same amount of turbinado sugar and process it in a blender or food processor until fine.

3 – Brown Sugar

Brown sugar is a delicious and unique pantry staple that adds sweetness and complexity to both savory and sweet recipes.

It’s made from regular granulated white sugar that has been mixed with molasses, giving it a distinctive dark coloring and rich flavor.

Brown sugar tends to be more coarse than regular white sugar, with a texture like wet sand.

The taste is warm and bittersweet, lending depth to cookies, cakes, and bread without detracting from the flavor of other ingredients.

When substituting brown sugar for superfine or caster sugar, use slightly less as it contains more moisture which may change your recipe’s results.

4 – Maple Syrup

A staple of Canadian and New England cuisine, maple syrup is renowned for its deliciously sweet taste and unique texture.

It is derived from the sap of maple trees, which are harvested in early spring when the nights are still cold and the days are beginning to get warm.

The syrup gives off a luscious aroma of wooded forests and caramelized sweetness, while its robust flavor often pairs perfectly with classic foods like pancakes, waffles, and oatmeal.

Consumers should also look to use this natural alternative in place of superfine sugar for their baking needs – it can be easily substituted at a 1:1 ratio.

5 – Honey

Sweet, sticky, and incredibly tasty, honey is one of nature’s most beloved treats.

Not only does it make a wonderful addition to sauces, baked goods, and more, this natural sweetener is a powerhouse for its health benefits.

The texture of honey is soft and silky as it melts in your mouth but not overly thick or gooey like molasses – truly divine.

If you’re looking for an alternative to superfine sugar in baking, honey can be substituted quite easily – simply use half the amount and replace it with the same amount of honey.

Try it in some muffins or your favorite cake – they’ll come out perfectly sweet and delicious with a hint of that extra goodness.


In conclusion, there are plenty of wonderful options for substituting superfine sugar in recipes.

Whether you’re looking for a natural sweetener like maple syrup or honey or a more processed option like granulated, turbinado, or brown sugar, there’s something to suit everyone’s taste and preference.

Each type of substitute will bring its own unique flavor and texture to dishes, so don’t be afraid to get creative and try them out.

You’ll never know what deliciousness awaits you until you give it a go.

Yield: 1 Serving

The 5 Best Substitutes for Superfine Sugar

The 5 Best Substitutes for Superfine Sugar
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes


  • Granulated Sugar
  • Turbinado Sugar
  • Brown Sugar
  • Maple Syrup
  • Honey


  1. Pick your favorite substitute from the list above.
  2. Follow cooking directions for your selected substitute with the proper ratio of ingredients.
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