White Sugar Substitute for Caster Sugar: Exact Ratio
Looking for a caster sugar substitute? White Sugar works as a direct replacement. Use Same amount (1:1) in any recipe that calls for caster sugar.
Best Substitute
White Sugar
Same amount (1:1)
You can use White Sugar in place of caster sugar when needed. Use the same amount as the original ingredient. Taste near the end and fine-tune if the dish needs a little more punch.
Tips When Replacing Caster Sugar in Recipes
White Sugar is the easiest starting point because it stays closest to caster sugar in everyday cooking. Use the same amount as the original ingredient. Choose the substitute that gets you closest in flavor, texture, and ease of use.
What Is Caster Sugar and Why Substitute It?
Use these 2 caster sugar substitutes in cooking and baking. Each option keeps the quantity guidance clear and easy to compare. A good place to start is White Sugar at a 1:1 swap.
White Sugar is one of 2 alternatives you can use instead of caster sugar. For a complete list of caster sugar substitutes with ratios and cooking tips, visit the full caster sugar substitute page.
What Else Can I Use Instead of Caster Sugar?
Frequently Asked Questions
Can I use white sugar instead of caster sugar?
Yes, you can use white sugar as a substitute for caster sugar. Use Same amount (1:1). You can use White Sugar in place of caster sugar when needed. Use the same amount as the original ingredient. Taste near the end and fine-tune if the dish needs a little more punch.
How much white sugar equals caster sugar?
Use Same amount (1:1) to replace caster sugar with white sugar.
What is the best substitute for caster sugar?
White Sugar is a popular substitute for caster sugar. Use Same amount (1:1) for a 1-to-1 replacement. See all 2 alternatives on our caster sugar substitute page.
Is white sugar a vegan substitute for caster sugar?
Yes, white sugar is vegan and works as a plant-based alternative to caster sugar. Use Same amount (1:1).