Home / Sugar & Sweeteners / Powdered sugar
What can I use instead of powdered sugar?
Best substitute for 1 cup powdered sugar
1 cup white sugar + 1 tbsp cornstarch
White sugar + cornstarch — Blend in a processor until fine.
cups
Amounts below are for 1 cup powdered sugar
2 substitutes for powdered sugar
| Substitute | Use this much | Notes |
|---|---|---|
| White sugar + cornstarch | 1 cup white sugar + 1 tbsp cornstarch | Blend in a processor until fine. |
| Granulated sugar (blended) | 1 cup granulated sugar | Grind fine; won't dissolve like store-bought. |
Powdered sugar is finely ground sugar with a little starch. You can blend your own in a pinch.
Tips
- Blend 1 cup sugar with 1 tbsp cornstarch into a powder.
- Homemade won't be as silky - fine for frosting, less so for delicate dusting.
FAQ
- How do I make powdered sugar?
- Blend 1 cup granulated sugar with 1 tbsp cornstarch until fine and fluffy.
- Can I use granulated sugar instead?
- In batters yes; for frosting, blend it first or it stays gritty.