The Forktionary Angle
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Definition
A finely granulated white sugar, smaller than regular granulated sugar but not as fine as powdered sugar, dissolving quickly in liquids.
Sensory Profile
Technical Metrics
Nutrition Facts
Per 1 tsp (4g)Chef’s Secret
If you don't have caster sugar, you can make your own by pulsing granulated sugar in a food processor for a few seconds until finer, but avoid over-processing into powdered sugar.
Substitutions
Granulated Sugar
1:1Works well for most applications, but may require extra mixing for solubility due to larger crystal size.
Powdered (Confectioners') Sugar
Dissolves very quickly, but contains cornstarch which can affect texture or clarity in some recipes.
Turbinado Sugar (finely ground)
1:1Offers a slight molasses note and coarser texture, can be ground finer if needed.
Maple Sugar
1:1Provides sweetness with distinct maple flavor, suitable for specific dessert profiles.
Buying Guide
Look for pure cane or beet sugar. Store in an airtight container to prevent clumping.