To begin this quest go to Lumbridge inside the palace (castle) there and speak with the cook. He tells you that its the King's birthday and he needs 1 egg, milk, and flour. First, go to the general store which is right by the castle and buy a pot and a bucket. Then get the egg just go north and there should be a chicken pen across from the cow pen. Go there and there will be a place where eggs will respawn. Now use the bucket on a cow and and you will get milk. Then go west till you see a feild of wheat. Pick 1 thing of wheat and then go to the windmill and go to the top. Put the grain in the hopper and get the flour out of the bottom floor. Take all this back to the cook that you started the quest from and then you will get the reward of 1 quest point and some cooking experience.