1. Pre-heat oven to 190C and line baking tray with greased baking paper and set aside. 2. Blend ingredients A in a large mixing bowl. 3. Add ingredients B into a mixing bowl and mix until it resembles coarse crumbs. 4. Stir ingredients C until combined. Add in ingredients D until the dough is well combined. 5 Transfer to a lightly floured surface, roll the dough to a 7-inch round shape and about 1 1/2 inches thick. Using a knife, cut dough into 8 triangles. 6. Place scones on the prepared baking sheet. Use one beaten egg mixed with 1 tbsp of milk and brush the top of the scones. 7. Bake for about 15 to 18 minutes until light brown. Cool scones on wire racks.