What was the bfgs favorite human bean?

In Roald Dahl's book "The BFG," the Big Friendly Giant's favorite human bean is a little girl named Sophie. He befriends her after she is taken from her orphanage and brings her to his home in Giant Country. The BFG values Sophie for her kindness, bravery, and imagination, which stand in contrast to the other giants who are much more menacing. Their friendship forms the heart of the story as they work together to stop the other giants from eating children.