Cook rice in water until you can pull the rice. Drain. Cook milk, rice and a pinch of salt. When milk is boiling add sugar. Cook until rice is tender. Mix rice flour with little water and add to the boiling milk. If you wish you can add now vanilla.

Pour sutlatch into fireproof dessert bowls and spread the egg yolks mixed with some milk over them. Bake in the oven until there is a brown crust on the sutlatch.