9 oz cake flour
1/3 tsp salt
1 tbsp granulated sugar
1 tbsp baking powder
1 tsp green tea
2 1/2 ounces butter
3/5 cup milk
1 egg, separated into yolk and white

Directions:

1) Sift together the four, baking powder, salt, green tea and sugar.
2) Cut the butter into small pieces. With your finger tips, mix the butter into the flour until it becomes dry and flaky.
3) Combine the milk and egg yolk, and pour the mixture into the flour a little at a time. Mix and knead into a moist dough, but not so moist that it becomes moist.
4) Preheat the oven to 360 F ( 180 C)
5) Place the dough on a floured board and knead slightly until smooth. Roll out to a thickness of 1 inch (2cm) and cut out shapes with a cookie cutter or the rim of a glass.
6) Brush the tops with a little egg white, place on a baking sheet, and bake for 12-15 minutes, until slightly brown.
7) Cut each scone in half and eat with jam and fresh cream.

Source: Madura Tea