Mix flour, salt, sugar, powdered milk and vegetable oil. Start adding the warm water until you get a tender, slightly sticky dough. Kneading will take about 8 minutes.
Form the dough into small golf-ball-sized rolls. Place on a baking sheet that is very well greased with ghee or olive oil and pour some more (oil or ghee) over dough.
Cover and let rest at room temperature for a least 2 hours or over night. Brown Beef and diced onion. Salt and pepper to taste. Allow to cool slightly.
Stretch each ball of dough into a very thin circle (I did this on a pizza pan). Fold the left and right sides to the middle until they meet in the center and form a rectangle.
Spread a small amount of filling along the seam. Roll the dough tightly over the meat filling, forming a rope. Turn the rope into a swirl and put on a well greased baking sheet or pie pan.