01 -
Preheat oven to 200°C. Line a large baking sheet with parchment paper and set aside.
02 -
In a large bowl, combine flour, salt, pepper, baking powder, baking soda, and brown sugar. Mix thoroughly.
03 -
Cut the cold butter into small cubes then quickly work it into the dry mixture using your fingers until it resembles a coarse meal.
04 -
In a small bowl, whisk together the egg, yogurt, and milk until well combined.
05 -
Add the liquid mixture to the dry ingredients and use a fork to stir everything together until just moistened.
06 -
Gently fold in the cheese, ham, and scallions with a spatula until evenly distributed.
07 -
Turn the shaggy dough out onto a clean, floured work surface and shape into an 8-inch circle. Cut the dough into 8 wedges and carefully transfer to the prepared baking sheet.
08 -
Bake for 18-20 minutes, or until the tops are lightly golden brown.
09 -
Allow scones to cool for 5 minutes on the tray, then serve warm.