Depends on how badly she needs blood/meat in general. I'd say she's more liable to make a meal out of it and make it all proper and filling, since she does not like devouring meat and it's a rare occurrence. Kind of like a ritual! She detests her carnivorous nature, especially since the denizens of her woodlands are generally seen as prey to her, she'd dread it if they were to once again be afraid of her.