Sosa - Thickener
Kuzu Powder - 400 g
Traditional Japanese starch for a silky, glossy texture.
Sosa Kuzu is a starch extracted from kudzu root, traditionally used in Japanese cuisine for especially fine thickening. It gives creams, coulis, glazes and sweet sauces a silky, translucent, glossy texture, with no lingering taste or pasty effect.
Technical specifications
- Dosage (thickening/gelling)
- 5 to 20 g/L
- Composition
- Gluten-free
- Best before
- 8 months
Recommended applications
- Glossy, translucent glazes and coulis
- Creams and sweet sauces with a silky texture
- Traditional Japanese cuisine and Asian pastry
- Gluten-free applications requiring a smooth finish
Full technical data sheet
| Brand | Sosa |
|---|---|
| Packaging | 400 g professional tub |
| Origin | Kudzu root starch (Pueraria lobata), 100% |
| Taste | Neutral, with no lingering taste |
| Composition | Gluten-free |
| Storage | Between 15 and 25 °C, in a dry place, best before: 8 months |
| Allergens | No major allergens declared by the supplier (100% root starch); check the batch label for confirmation |
Frequently asked questions
Your questions, our advice
How can you prevent lumps when using kuzu?
Always dissolve the powder in a little cold liquid before adding it to the hot preparation, just as you would with regular starch.
Is kuzu suitable for gluten-free recipes?
Yes, it is a naturally gluten-free starch, suitable for this type of preparation.
What texture does kuzu produce?
A silky, translucent, glossy texture, with no lingering taste or pasty effect, particularly sought after for glazes.
Additional resources
Take it further
Shipping and Delivery
Processing and Delivery Times
- Order Preparation: 0 to 2 working days
- France, Belgium, Germany: 1 to 2 working days
- Europe: 2 to 5 working days
- Click & Collect Osny: 24-48h
Shipping Fees
- FR, BE, DE: based on weight
- Europe: based on country and weight
- Click & Collect Osny: Free
Exact fees are calculated at checkout.











