Vash comes back with the quickest thing he could find to cook up that he was sure was still good. Probably something from a can, but the important part was that it was food. Vash was worried that Azwel hasn't eaten in awhile so if there was soup for an option he would have gone for that.

He sighs at the question and doesn't answer right away. "I don't think I should tell you. You were pretty willing to take their pill and forget the experience."