Talk to Antreneau, he complains that he's had naught to eat but beans lately, and they just do not satisfy. The cook, Thierride, wishes he could make him some meat, but is fresh out.
Speak with Thierride and he will ask you to get him 5 slices of Hare Meat.
Obtain 5 slices of Hare Meat and trade them to Thierride to complete the quest.