Go Back
+ servings

Kashiwa Mochi Recipe (Japanese Children’s Day Treat)

Soft, chewy, and filled with sweet red bean paste, this kashiwa mochi recipe is a beloved traditional treat enjoyed on Japanese Children's Day. These mochi are especially popular in the spring as new leaves begin to bud — a perfect metaphor for the holiday. Wrapped in a fresh oak leaf — a symbol of prosperity and renewal — these sweet rice cakes are as meaningful as they are delicious!
Prep Time10 minutes
Cook Time10 minutes
Total Time20 minutes
Course: desserts, snacks
Cuisine: Japanese
Servings: 4 pieces
Author: Remy

Ingredients

  • 4 kashiwa leaves oak leaves
  • 1/2 cup filtered water
  • anko red bean paste
  • 100 grams joshinko japanese rice flour
  • 1 tbsp organic cane sugar
  • 1 tbsp potato or arrowroot starch

Instructions

  • Prepare your oak leaf by rinsing and patting dry with a paper towel or kitchen linen.
  • Next make your mochi dough by whisking joshinko, sugar and starch. Add your filtered water and using a spatula, mix to create a smooth batter.
  • Cover the bowl with plastic wrap and microwave for 30 seconds. Remove from microwave and stir. Repeat 2 more times until a dough forms.
  • Sprinkle joshinko onto a cutting board or working surface and gently knead the dough. You can also pound it until it becomes smooth and shiny, and easier to work with.
  • Divide dough into 4 parts and roll into large circles. Take 1-2 tbsp of red bean paste and add it to the center of the circle then seal the edges tightly. Shape into more of a perfect circle once tightly sealed.
  • Wrap with an oak leaf, vein side out and enjoy! They are best enjoyed the same day.

Notes

  • Use the right flour: Make sure to use joshinko, not mochiko. Joshinko creates a smooth, pliable dough perfect for shaping; mochiko will yield a much stickier result.
  • Adjust moisture carefully: If the dough feels dry or cracks, microwave it again briefly or add a splash of water. Too sticky? Dust with starch.
  • Seal tightly: Be sure to pinch and smooth the mochi edges completely shut to keep the filling from leaking out during shaping or storage.
  • Wrap vein-side out: Placing the oak leaf vein-side out is not just tradition—it also signals to others that it’s filled with sweet red bean paste, not a savory filling!