George Boole’s menu
Sick-room cookery (food for the invalid, nourishment on feverish days)

Thin Oat Gruel with Treacle (Water Gruel)

RemedyReconstruction🍯 ☕facile25 min

A very thin oat porridge, cooked long and strained, lightly sweetened with treacle and scented with a hint of nutmeg. Light, warm, and digestible, it is the food of the sickroom, to be taken in small sips.

Sick-room cookery (food for the invalid, nourishment on feverish days)

A very thin oat porridge, cooked long and strained, lightly sweetened with treacle and scented with a hint of nutmeg. Light, warm, and digestible, it is the food of the sickroom, to be taken in small sips.

For a weakened body, no heavy foods: we prepare a thin gruel, gentle as a convalescence. Dissolve fine oatmeal in cold water, cook over a very low fire stirring constantly, then pass through a sieve to keep only the velvety liquid. A thread of treacle, a grating of nutmeg, and serve it warm, in small patient spoonfuls. It is a small thing, and yet it is what restores strength when all else repels.
George Boole
Ingredients
  • Fine oatmealtwo spoonfuls (base)
  • Watera large cup (cooking)
  • Treaclea drizzle (sweetness)
  • Nutmega grating (flavouring)
  • Salta very small pinch (seasoning)
How it was made : Water gruel appears in all 19th-century cookery and nursing manuals, from Mrs Beeton to Florence Nightingale, as a staple food for the sick: easy to digest, inexpensive, quick to prepare. It was made with water (water gruel) or milk (milk gruel) depending on the patient's condition, and sometimes flavoured with a little wine or spices to 'strengthen' it.
Sources : Florence Nightingale, Notes on Nursing, 1859 · Isabella Beeton, The Book of Household Management, 1861