5 Simple Caster Sugar Substitutes You’ll Want to Try

We've all been there-mid-bake, batter ready, and then it hits us. Out of caster sugar. No reason to stop the fun, though! There are a bunch of super simple swaps you can use instead. (Caster sugar is superfine granulated sucrose commonly used in baking because it dissolves quickly.)

Granulated sugar? Check.

Honey? Oh, yeah.

Chances are, you've already got one of these sitting in your cupboard.

We've tested these out ourselves, and they totally work. Cakes, cookies, desserts-you name it, these saves have bailed us out so many times. And ?

It's kind of fun to see how different ingredients do the job just as well.

Who knows-this might even make your next bake taste better!

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5 Easy Substitutes for Caster Sugar

Here are five quick fixes if you're faced with the dreaded caster sugar shortage:

1 - Granulated Sugar (Blended to Finer Texture)

It works well because caster sugar is just smaller granules. (made of finer sucrose crystals typically from cane or beet)

No fancy technique needed-just blend until it's almost powdery.

The ratio is simple. Use 1 cup of granulated sugar for 1 cup of caster sugar.

Make sure it's blended finely or desserts might have weird textures.

It's that straightforward.

Blended granulated sugar is versatile; for savory pantry swaps see granulated garlic swaps for savory dishes.

The result is super close to the original.

2 - Powdered Sugar

Powdered sugar is our quick fix for caster sugar. It's super fine and dissolves fast.

Use 1 cup of powdered sugar for every 1 cup of caster sugar. Just skip it for recipes needing crisp textures.

This works in soft desserts like mousse or frosting, and for preserving see jam sugar options for preserving fruit.

It's already fine, so blending isn't needed. (commercial powdered sugar typically contains about 3% cornstarch)

It's sweeter than caster sugar because of added cornstarch. This might slightly change the flavor in delicate recipes.

Keep that in mind before swapping.

3 - Brown Sugar

If we're being real, brown sugar is like the cool cousin of caster sugar. Swap with a 1-to-1 ratio for any recipe.

It's a solid pick for desserts needing extra moisture or depth.

Think cookies, banana bread, or even muffins.

Brown sugar's molasses content gives a richer flavor. (molasses is a byproduct of sugarcane refining) It's sweet, slightly caramel-like, and soft.

It's amazing for bakes that need chewiness. Avoid it for light, airy recipes like meringues or soufflés-they need something finer for structure.

The texture is coarser than caster sugar. It blends slower unless melted.

This could shift results in delicate recipes. Store it wisely, though-it clumps and hardens easily without an airtight container.

If texture and sweetness levels are key, check out this guide on brown sugar substitutes and related brown rice syrup alternatives for sweetening.

4 - Coconut Sugar

Coconut sugar is a fantastic swap for caster sugar. (made from the sap of coconut palm flowers)

Use it in a 1-to-1 ratio for a sweet and deep flavor and, for dairy-free options in savory dishes, see coconut milk swaps for creamy curries.

Coconut sugar works well in any recipe needing caramelization-like cookies or crème brûlée. The result tastes like brown sugar with hints of caramel.

Watch out, though-it's more delicate than regular granulated sugar. It clumps easily and has larger crystals than caster sugar.

Blending is something to consider before using it.

5 - Honey or Maple Syrup

In terms of sweetness, honey or maple syrup are the closest substitutes to caster sugar. (honey comes from floral nectar; maple syrup is boiled sap from maple trees)

Maple syrup has a similar level of sweetness, so use 1 cup for every 1 cup of caster sugar; see maple syrup alternatives for baking.

Both honey and maple syrup add moisture and flavor to your recipe. They work best in moist desserts like cakes and muffins.

The only thing to keep in mind is that they may slightly alter the texture and flavor of your dish. But hey, who doesn't love a little experimentation in the kitchen?