Sift the flour.
Add the butter, salt and green seasoning to the flour.
Mix all together using a stand mixer with the creaming beater attachment or using the finger tips to rub the butter into the flour.
Add 1 tbsp of very chilled water to the mix. Mix and add extra water, adding a table spoon of water at a time, follow with mixing until the dough comes together into a ball.
Divide the dough into 4 equal sizes, wrap each portion in cling film and refrigerate them whilst working on the pie filling.
In a pan, heat up the olive oil and add in the diced onions and 10 spice blend. Saute until the onions start to soften up.
Add in the corned beef, mix and then cover to seal in the flavours for about a minute. Stir and turn off the heat.
Line some baking trays with parchment paper.
Pre heat the oven to 180-200 Degrees Celsius.
Bring out a portion of the refrigerated pie dough to work on.
Dust a clean surface with flour and roll out the dough to 1cm thick.
Using the pie cutter, cut out circular shapes for filling.
Place the circular dough in the pie mould, add 1 tbsp of the filling. Press the dough together to form the beautiful shape. If not using a pie mould, use any round bowl to cut the dough into shapes, then use a fork to seal the edges of the pie with the filling.
Place the pie on the lined baking tray. Using a fork, create incisions on top of the pie.
Brush the pies with the egg wash.
Repeat steps 10-14 until all the dough is used up.
Bake the pies in the preheated oven. The pie is ready when it looks golden light brown.