Heat the oven to 260 degrees celcius. Mix all the ingredients togheter.
Kneed the dough and shape it to a 5 cm in diameter roll.
Cut the roll into 15 pieces and with a rolling pin, roll out each piece to a oval thin pie crust.
Sppon out a layer of porridge on the pie crust. If you want you can brush a little egg on top of the rice, that will give the rice more color, but it is optional.
Fold the sides up and pinch with your fingers around the edges.
Place the pies on a baking pan and bake them for about 8 minutes in a 260 degree hot oven until golden brown.
While the pies are in the oven, prepare the butter and water mixture. Melt the butter and mix it with water.
When the pies are done, brush the butter and water mixture on them right away when you take them out of the oven. You can also dip them in the butter mixutre, just be carefull when they are hot and the butter is warm.