Cut onion and beef. Mix sauce ingredients. Fry with vegetable oil and season with sauce mixture.
Put green onion (option). Let it cool.
Mix yogurt, egg, baking powder and salt. Melt butter and combine.
Add bread flour and knead. Make soft dough. Divide into small and large. And let dough rest for about 20 minutes.
Spread a large dough square. Put beef and cheese.
Make a small dough square and put it on beef and cheese. Fold around like this photo.
Apply egg and bake in 180 preheated oven for 35 minutes until good colour.
EnjoyThis pie is so delicious