Kue Bunga Sakura

Bahan-bahan (16 porsi)

• ½ cup unsalted butter
• 1 oz salt-pickled cherry blossoms
• 1 cup cake flour
• ⅛ tsp Diamond Crystal kosher salt
• ½ cup confectioners’ sugar
• 1 large egg yolk ((0.5 oz, 15 g per egg yolk))
• white sparkling sugar