Bilbo was trying to think of a way out of this, then it hit him. Bilbo cleared his throat and said "Oh no, you don't want cook them like that. Its very unclean...and you won't get all the worms out that way. They all have worms in a terrible matter" He looked at Thorin, raising his eyebrows and making a face that said play a long if you want to get out of this.