Where Do You Buy Caster Sugar? A Baker’s Guide
Caster sugar, also known as superfine sugar, is readily available at most major grocery stores and online retailers; however, bakeries and specialty baking supply shops may offer higher quality or specific varieties.
Introduction to Caster Sugar: A Baker’s Best Friend
Caster sugar, also called superfine sugar or baker’s sugar, is granulated sugar that has been ground to a finer consistency than regular granulated sugar but not as fine as powdered sugar (also known as icing sugar or confectioner’s sugar). This smaller crystal size makes it ideal for baking because it dissolves more quickly and evenly into batters and doughs, resulting in smoother textures and more consistent results. While often overlooked, having the right type of sugar can significantly elevate your baking projects.
The Benefits of Using Caster Sugar
Why bother with caster sugar when regular sugar is readily available? The answer lies in its performance.
- Faster Dissolution: Its fine texture allows it to dissolve rapidly, minimizing graininess in custards, meringues, and cold drinks.
- Improved Texture: When creaming butter and sugar, caster sugar creates a smoother, more stable emulsion, leading to lighter and fluffier cakes.
- Enhanced Volume: Its quick dissolving nature aids in incorporating air into egg whites, resulting in greater volume in meringues and soufflés.
- Even Caramelization: The uniform size of the crystals promotes even browning and caramelization on the surface of baked goods.
Where to Find Caster Sugar: Your Shopping Guide
Finding caster sugar is generally easy, but some locations offer better selections or prices than others. Here’s a breakdown of your options:
- Major Grocery Stores: Most large supermarket chains, such as Kroger, Walmart, and Safeway, carry caster sugar in their baking aisle. Look for it alongside regular granulated sugar and powdered sugar.
- Online Retailers: Amazon and other online retailers offer a wide variety of caster sugar brands, including organic and fair-trade options. This is a convenient option for those who prefer to shop from home.
- Specialty Baking Supply Shops: These shops often carry higher-quality caster sugar or offer unique varieties, such as naturally colored sugars. They also provide expert advice on baking techniques.
- Bakeries: Some bakeries sell their ingredients directly to customers, and caster sugar might be among them. This is an excellent option if you want to try a specific brand or type.
Homemade Caster Sugar: A DIY Option
If you can’t find caster sugar in stores or prefer to make your own, it’s easy to do so with a food processor or blender.
- Measure out regular granulated sugar.
- Place the sugar in the food processor or blender.
- Pulse until the sugar reaches a finer consistency, resembling caster sugar. Be careful not to over-process, as this can turn it into powdered sugar.
- Store in an airtight container.
Comparing Caster Sugar Sources
| Source | Availability | Price | Quality | Variety |
|---|---|---|---|---|
| Major Grocery Stores | High | Moderate | Standard | Limited |
| Online Retailers | High | Varies | Varies | Wide |
| Specialty Baking Supply Shops | Moderate | Higher | High | Moderate |
| Bakeries | Low | Higher | High | Limited |
| Homemade | High | Low | Varies | Limited |
Common Mistakes When Using Caster Sugar
While caster sugar is relatively easy to use, here are a few common mistakes to avoid:
- Substituting Powdered Sugar: Powdered sugar contains cornstarch, which can alter the texture of baked goods. Avoid using it as a direct substitute for caster sugar.
- Over-Processing Homemade Caster Sugar: Over-processing sugar in a food processor can result in powdered sugar instead of caster sugar.
- Using Stale Caster Sugar: Like all sugars, caster sugar can absorb moisture over time. Use fresh caster sugar for optimal results.
Storage Tips for Caster Sugar
Proper storage is crucial to maintain the quality of caster sugar.
- Store in an airtight container to prevent moisture absorption.
- Keep in a cool, dry place away from direct sunlight.
- Avoid storing near strong-smelling foods, as sugar can absorb odors.
Frequently Asked Questions (FAQs)
Can I use regular granulated sugar instead of caster sugar?
While you can substitute regular granulated sugar for caster sugar in some recipes, the results may not be the same. The coarser crystals of granulated sugar may not dissolve as quickly, leading to a slightly grainier texture.
Is caster sugar the same as confectioner’s sugar?
No, caster sugar and confectioner’s sugar (also known as powdered sugar or icing sugar) are not the same. Confectioner’s sugar is much finer than caster sugar and contains cornstarch.
What is the best brand of caster sugar to buy?
There is no single “best” brand of caster sugar, as preference varies. However, many bakers prefer using Domino, Tate & Lyle (in the UK), or Billington’s, which are known for their consistent quality.
How can I tell if my caster sugar has gone bad?
Caster sugar doesn’t technically “go bad,” but it can clump together if it absorbs moisture. If your caster sugar is hard and lumpy, it may be more difficult to use, but it’s still safe to consume.
Can I make caster sugar in a coffee grinder?
Yes, you can make caster sugar in a coffee grinder, but be very careful not to over-process the sugar into powdered sugar. Use short pulses and check the consistency frequently.
Is there a difference between white and brown caster sugar?
Yes, there is a difference. White caster sugar is made from refined white sugar, while brown caster sugar is made from brown sugar. Brown caster sugar will have a molasses flavor that can enhance certain baked goods.
Is caster sugar suitable for diabetics?
Caster sugar is still sugar and should be consumed in moderation by individuals with diabetes. Consult with a healthcare professional or registered dietitian for personalized advice.
Does caster sugar affect the browning of baked goods?
Yes, caster sugar can contribute to the browning of baked goods due to its rapid dissolving nature. This allows for a more even caramelization on the surface.
What are some specific recipes where caster sugar is preferred?
Caster sugar is particularly well-suited for recipes where a smooth texture is crucial, such as meringues, custards, soufflés, and delicate cakes.
How do I measure caster sugar accurately?
Measure caster sugar using the spoon and level method. Lightly spoon the sugar into a dry measuring cup and level off the excess with a straight-edged utensil.
Can I use caster sugar in cocktails?
Yes, caster sugar is excellent for use in cocktails because it dissolves quickly in cold liquids, unlike regular granulated sugar.
Is it more cost-effective to buy or make caster sugar?
Making caster sugar can be more cost-effective, especially if you already have a food processor or blender. However, purchasing it pre-made offers convenience.