Rice puff pastry balls

Ingredients

1 1/2 cup of long-grain rice
3 cups water
1/2 onion
1/2 kg ground beef
1 tsp all spice
1/2 tsp cinnamon
salt
oil
1 packet puff pastry
1 egg yolk
1 tsp milk

Wash the rice. Fry the onion until gold in color. Add the meat, salt, all spice, cinnamon and fry until meat changed color. Stir in the rice and water and cook until the mixture starts to boil. Than cook in low fire for 15 min until the rice is cooked. Cut the puff pastry into squares of 15 cm. Put the square inside small bowl, add some rice mixture and bring the sides of the pastry together. Close the ball well. Repeat with all squares. Then put the squares on a non-stick baking tray. Mix the egg yolk and milk together and brush the surface. Bake at 180 °C until pinkish in color.