The encyclopaedia of gravy
Launched in 1908, Bisto turned gravy from a technique into a product and fixed the national expectation that gravy is dark, thick and reliable.
Bisto is not gravy — it is a powder that makes gravy — but for a century it has shaped what British people expect gravy to be.
The product¶
Bisto was launched in 1908 by Roberts & Patterson, as a powder combining browning and thickening in one: cooks added it to meat juices to produce a dark, smooth gravy without making a roux or using separate browning.
The name is generally explained as an acronym of the promise on the tin — that it browns, seasons and thickens in one. Whether this was the origin or a later back-formation is not firmly established, and the company itself has told the story both ways over the years.
The Bisto Kids¶
From 1919, the brand's advertising featured two ragged children sniffing the air after a drift of gravy aroma, captioned "Ah! Bisto". Drawn originally by Will Owen, they ran in various forms for decades and became one of the most recognisable British advertising characters of the twentieth century.
The phrase entered common speech, which is a rare achievement for a gravy powder.
Up and down the land, at dinner time, you can hear people expressing "Ahhhhhh Bisto!" - at least that is what visitors to Britain might expect.
Granules, 1979¶
The original powder had to be mixed to a paste with cold water first. Bisto granules, introduced in 1979, dissolved directly in boiling water, requiring no meat juices, no fat and no pan.
This completed the transformation: gravy became something you could make in a jug with a kettle, and the last structural link to the roasting tin was broken. See instant gravy granules.
The cultural effect¶
Three lasting consequences for British gravy:
- Colour expectation. Bisto gravy is dark. Homemade gravy that is paler is often judged, wrongly, as inferior. See getting a darker gravy.
- Consistency expectation. Smooth, thick and lump-free became the standard.
- Gravy decoupled from roasting. Gravy became an accompaniment available at any time, not a by-product of a joint.
None of this is a criticism of the product, which does exactly what it claims reliably and cheaply. It is simply the largest single influence on what British gravy tastes and looks like.