Pon de Ring Donut

Bahan-bahan (24 porsi)

• 6 Tbsp unsalted butter
• 2 large eggs (50 g w/o shell)
• 1 cup whole milk ((heated to 110ºF or 43ºC, slightly warmer than body temperature; do not use low-fat or skim milk))
• 1 tsp instant yeast
• ¼ cup granulated sugar
• 1 tsp pure vanilla extract
• 320 g tapioca flour
• 180 g all-purpose flour (plain flour)
• ½ tsp Diamond Crystal kosher salt
• 4 cups safflower oil ((for deep-frying; see Notes for the amount of oil to use))
• 2 cups confectioners’ sugar
• ¼ cup whole milk
• ½ tsp pure vanilla extract
• 1 Tbsp matcha (ceremoial or culinary grade) ((optional))