INGREDIENTS
1
Egg, large
1 3/4 tsp
Baking powder
2 cups
Cake flour
1/4 cup
Granulated sugar
3/4 tsp
Kosher salt
1
Matcha sugar topping
1
Vegetable oil
2 tbsp
Butter, unsalted
1/2 cup
Buttermilk
One 3¼-inch-diameter cutter, one 1¼-inch-diameter cutter, a deep-fry thermometer