For Dough: In bowl mix together 4 cups flour, 1 tsp. salt, 1 tsp. castor sugar, 2 tbsp. milk powder, 1 tbsp. yeast, 4 tbsp. oil and 1 egg, knead to medium soft dough with water, leave to rise for 1 hour.
• Heat 2 tbsp. Butter fry 1 chopped onion till soft. Now add 2 tbsp. Flour with 1 tsp. salt, 1 tsp. black pepper, 1 tsp. all spice, 1 cup milk, cook till it thickens.
• Now mix in 1 1/2 cup shredded chicken and add 4 chopped green chilies and 2 tbsp. coriander leaves, remove from heat and cool filling.
• Roll the dough to a rectangular shape, snipped the edges sides with scissor or knife, put filling in the center and fold each side so they overlap each other the filling will show slightly, brush top with 1 beaten egg, sprinkle sesame seeds and bake on 200 degree C for 25 minutes.