Back to Sugar Alternatives
🥚

Powdered Sugar Substitute (Make Your Own + Healthier Options)

Create powdered sugar at home or discover healthier alternatives for frostings and dusting

6 min read
9,800+ helped
96% success rate
(5/5)

Quick Answer

Powdered sugar substitute: Blend 1 cup granulated sugar + 1 tbsp cornstarch until fine powder (2-3 minutes). For healthier options, try powdered coconut sugar or stevia-based powdered sweeteners.

Powdered sugar (also called confectioner's sugar) is essential for smooth frostings and delicate dustings, but you don't always need to buy it. Making your own is simple and gives you control over the ingredients.

Beyond the basic DIY method, there are several healthier alternatives that work wonderfully for different applications. Some provide better nutrition, others cater to specific dietary needs.

Whether you're out of powdered sugar or looking for a healthier alternative, these options will help you create beautiful, sweet finishes for all your baked goods.

The 3 Best Substitutes

1. DIY Powdered Sugar

Easy
(5/5)

Substitution Ratio

1 cup granulated sugar + 1 tbsp cornstarch

Texture: Fine powder, identical to store-bought
Flavor: Pure sweet, no added flavors
Best for: All powdered sugar uses - frosting, dusting, glazes
Pros & Cons
Identical to store-bought
Control ingredients
Always fresh
Cost-effective
Requires blender/food processor
Extra step
Still regular sugar
Pro Tip

Blend in food processor or high-speed blender for 2-3 minutes until fine.

2. Powdered Coconut Sugar

Easy
(4/5)

Substitution Ratio

1:1 replacement for powdered sugar

Texture: Fine powder, slightly less smooth
Flavor: Mild caramel, hint of coconut
Best for: Health-conscious frostings, dusting cakes
Pros & Cons
Lower glycemic index
Contains minerals
Natural caramel color
Unrefined
More expensive
Subtle flavor difference
May be slightly grittier
Pro Tip

Buy pre-made or blend coconut sugar with cornstarch like above method.

3. Stevia Powdered Sweetener

Medium
(3/5)

Substitution Ratio

â…“ cup stevia blend per 1 cup powdered sugar

Texture: Very fine powder
Flavor: Sweet with possible bitter notes
Best for: Light dustings, small amounts of frosting
Pros & Cons
Zero calories
Diabetic-friendly
Very sweet
Long shelf life
May have aftertaste
Expensive
Different sweetness level
Pro Tip

Use stevia baking blends designed for volume. Start with less and adjust.

Powdered Sugar Substitute (Make Your Own + Healthier Options) | Healthy Swap