- Can I substitute Kuzu starch?
- You can use tapioca starch or cornstarch, but the texture will differ. Kuzu is more elastic and silky, whereas cornstarch creates a more brittle pudding.
- How long does it last?
- Kuzumochi is best eaten fresh. It hardens and loses its elasticity (retrogradation) after 1-2 days in the refrigerator.
Creamy Milk Kuzumochi with Fresh Fruit
Kuzumochi is a unique Japanese sweet with a texture that falls somewhere between jelly and mochi: elastic and slightly chewy. While traditionally made with water, this milk-based version is richer and creamier, reminiscent of panna cotta but with the distinct stretchiness of kuzu starch (Japanese arrowroot). Instead of the classic 'Kuromitsu' (black sugar syrup), a sweet soy sauce glaze adds a savory umami twist.
Ingredients
1.75
oz
Kuzu Starch (or Arrowroot Powder)
2
oz
Sugar
1 3/4
cups
Whole Milk
1/2
cup
Cold Water (to dissolve starch)
2
tbsp
Sweet Soy Sauce (or Maple Syrup)
1
cup
Fresh Berries (Strawberries, Raspberries)
Shopping List (0)
Equipment Needed
- Small saucepan
- Whisk or spatula
- Square mold for setting
Allergen Information
Milk
Soy
Wheat
Instructions
1
✓
Dissolve the kuzu starch in the cold water until completely smooth and lump-free.
Tip: Kuzu often comes in chunks; crush them into a powder first and always dissolve in cold liquid to prevent clumping.
2
✓
Pour the dissolved kuzu, milk, and sugar into a saucepan. Heat over medium heat while stirring constantly.
Tip: Never stop stirring! The starch will thicken suddenly at the bottom.
3
✓
When the mixture thickens and becomes translucent, reduce the heat to low and stir vigorously for another 2-3 minutes.
Tip: The starch must 'cook' thoroughly to remove any raw flour taste and achieve maximum elasticity.
4
✓
Pour the hot mixture into a mold rinsed with water (this makes unmolding easier). Let it cool to room temperature, then refrigerate for 2 hours.
Tip: Kuzu is sensitive to cold; do not chill for too long or it will turn opaque and hard.
5
✓
Unmold and cut into cubes or triangles. Drizzle with the sweet soy sauce (or syrup) and serve with fresh fruit.
Tip: Cutting with a wet knife helps prevent sticking.
Recipe FAQ
Ingredients
- 1.75 oz Kuzu Starch (or Arrowroot Powder)
- 2 oz Sugar
- 1 3/4 cups Whole Milk
- 1/2 cup Cold Water (to dissolve starch)
- 2 tbsp Sweet Soy Sauce (or Maple Syrup)
- 1 cup Fresh Berries (Strawberries, Raspberries)