[Really, there's nothing to it. The other two travel more. He looks after the house. His diet is more specialized, and so cooking in a way that balances human and vampire needs has always been a priority for Alucard. It's as normal as any other part of himself, and that's all there is to it.

Alucard moves onto the two pears he found, hardly missing a beat as Hector speaks.]

Tell me, Hector, when you lived here before, how easy was foraging and looking after your diet? I've noticed a lot of overgrowth, but precious few resources.