Granulated vs Regular Sugar: Key Differences & Best Uses
Granulated sugar is the standard white, free-flowing crystal sugar you buy in every supermarket; regular sugar is simply the everyday name most people use for the exact same product.
Recipes call for “regular sugar” when they mean granulated, but then mention “granulated sugar” two lines later—so home bakers grab the brown or caster box, wondering if they missed a secret ingredient. The wording switch keeps us second-guessing our pantry.
Key Differences
Granulated has medium, uniform crystals that dissolve steadily, while caster and powdered sugars are simply finer or ground versions of the same sucrose. In texture, baking performance, and sweetness level, granulated and “regular” are identical; only the label changes.
Which One Should You Choose?
Use granulated for creaming butter, sweetening coffee, or making simple syrup. If a recipe just says “regular sugar,” stick with granulated—no substitution needed unless superfine or brown sugar is explicitly listed.
Can I substitute caster for granulated?
Yes, swap 1:1, but reduce mixing time; caster dissolves faster and can over-aerate cakes.
Is regular sugar the same as table sugar?
Exactly. “Regular,” “table,” and “granulated” all refer to the same everyday white sugar crystals.