[quote=@Witch Cat]
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Why not Strawberry? Ya freak, I thought blood made you gag! Is this just a plan to get you into the Red Cross Blood Bank!?
(Also question, do vampires [i]need[/i] to feed on blood, or is it just a craving they can learn to ignore?)
[/quote]

He needs the blood to survive, so he hides it in other food due to his hatred. It's a strategy, and a use for alchemy.