Leche Flan

8 egg yolks
1 cup sugar
2 cups fresh milk
1 lemon ring or vanilla for flavoring

Procedure:

Scald the milk in a double boiler for 15 minutes. Blend the egg yolks with sugar, milk and flavoring. Pour into mold lined with caramilized sugar. Place this in a bigger pan half-filled with water and bake until the mixture becomes firm. Cool before removing from mold.