- 3/4 cup white rice flour
- 1/2 cup brown rice flour
- 1/2 cup sorghum flour
- 1/4 cup potato starch
- 3 tablespoons tapioca starch
- 1 tablespoon sweet rice flour
- 1 tablespoon rice starch
- 1 tablespoon baking powder
- 2 teaspoons white vanilla powder
- 1 cup superfine sugar
- 1 teaspoon fine salt
- Sift white rice flour, brown rice flour, sorghum flour, potato starch, tapioca starch, sweet rice flour, rice starch, baking powder, and vanilla powder together twice in the bowl of a stand mixer. Add superfine sugar and salt; whisk together using the whisk attachment on medium-low speed, about 2 minutes.