Ingredients
Method
Prepare the Chocolate Filling:
- Heat the heavy cream and butter in a saucepan or microwave until the butter is melted and the mixture is steaming, but not boiling.
- Pour the hot cream mixture over the chopped dark chocolate. Stir until the chocolate is fully melted and the mixture is smooth.
- Refrigerate the chocolate mixture for 3–4 hours, or until firm enough to scoop into balls.
Make the Mochi Dough:
- In a bowl, mix the shiratamako (or mochiko), cocoa powder, granulated sugar, and water until smooth with no lumps.
- Pour the mixture into a microwave-safe dish lined with a damp cloth. Cover with a microwave-safe lid or plastic wrap.
- Microwave on high for 2 minutes, or until the mochi dough is fully cooked and sticky.
Prepare the Work Surface:
- Dust a clean work surface generously with cocoa powder to prevent sticking. Transfer the cooked mochi dough onto the surface.
Divide the Dough:
- Divide the mochi dough into 8 equal pieces. Roll each piece into a ball and flatten into a circle about 3 inches in diameter. Let them cool to room temperature.
Assemble the Mochi:
- Scoop about 2 tablespoons of the chilled chocolate filling into the center of each mochi circle.
- Gently wrap the mochi dough around the filling, pinching the edges to seal it completely. Roll gently into a smooth ball.
- Dust each completed mochi ball with cocoa powder to prevent sticking.
Serve:
- Enjoy immediately for the freshest texture. If needed, store in an airtight container at room temperature for one day.
Notes
- Chocolate Filling Options: Use milk chocolate for a sweeter filling or add a pinch of sea salt for a flavor contrast.
- Work Quickly: Mochi dough becomes stickier as it cools, so assemble the mochi promptly.
- Storage: Mochi is best eaten fresh. Leftovers can be stored in an airtight container in a cool room for up to one day.
- Freezing: Freezing is not recommended, as it may alter the mochi’s texture.
- Vegan Adaptation: Use coconut cream instead of heavy cream and dairy-free chocolate for a vegan-friendly version.