• 1 cup shiratama-ko (glutinous rice flour)
• 1/4 cup sugar
• 2/3 cup water
• For filling
• 2/3 cup water & 1 cup sugar & 1/2 cup dried anko powder, or 1 1/4 cup premade anko
• katakuriko (potato starch) or corn starch for dusting
• Prep Time: 120 minutes
• Cook Time: 30 minutes
• Total Time: 150 minutes
• Yield: Makes 12 pieces