… Indeed, for lurid and somewhat pessimistic narrative, there is nothing like the ordinary currant bun, eaten new and in quantity. A light humorous style is best attained by soda-water and dry biscuits, following café-noir. The soda-water may be either Scotch or Irish as the taste inclines. For a florid, tawdry style the beginner must take nothing but boiled water, stewed vegetables, and an interest in the movements against vivisection, opium, alcohol, tobacco, sarcophagy, and the male sex.
For contributions to the leading reviews, boiled pork and cabbage may be eaten, with bottled beer, followed by apple dumpling. This effectually suppresses any tendency to facetiousness, or what respectable English people call double entendre, and brings you en rapport with the serious people who read these publications. So soon as you begin to feel wakeful and restless discontinue writing. For what is vulgarly known as the fin-de-siècle type of publication, on the other hand, one should limit oneself to an aërated bread shop for a week or so, with the exception of an occasional tea in a literary household. All people fed mainly on scones become clever. And this regimen, with an occasional debauch upon macaroons, chocolate, and cheap champagne, and brisk daily walks from Oxford Circus, through Regent Street, Piccadilly, and the Green Park, to Westminster and back, should result in an animated society satire.
… For short stories of the detective type, strong cold tea and hard biscuits are fruitful eating, while for a social science novel one should take an abundance of boiled rice and toast and water.
However, these remarks are mainly by way of suggestion. Every writer in the end, so soon as his digestion is destroyed, must ascertain for himself the peculiar diet that suits him best–that is, which disagrees with him the most. If everything else fails he might try some chemical food. “Jabber’s Food for Authors,” by the bye, well advertised, and with portraits of literary men, in their drawing-rooms, “Fed entirely on Jabber’s Food,” with medical certificates of its unwholesomeness, and favourable and expurgated reviews of works written on it, ought to be a brilliant success among literary aspirants. A small but sufficient quantity of arsenic might with advantage be mixed in.