Prawn Sandwich

Small cold prawns go loose onto a slice of soft buttered brown bread, a second slice settles on top, and in the plainest reading of the prawn sandwich the list ends there. The prawns are cold-water ones, sweet and faintly briny and no bigger than a thumbnail, and nothing binds them. No mayonnaise, no Marie Rose, no shredded lettuce, no salad bulk to pad the build. Prawns, butter, bread, perhaps a squeeze of lemon, set so little between the shellfish and the loaf that a sweet, delicate prawn has to carry the sandwich by itself.

Strip the build that far and the butter inherits the load. A small prawn brings very little fat of its own and almost no acid, so the butter has to work structurally as well as for taste. Spread to the edges of both slices, it bridges the loose prawns to the crumb and holds the sandwich as one thing. It supplies the richness the lean shellfish withholds, and it waterproofs the bread against the thin moisture the prawns weep while they sit, a film of fat laid between a wet filling and a crumb that would otherwise wick it straight up. Skip the butter, or spread it mean, and a bare prawn sandwich has nothing binding it and nothing keeping the bread dry.

Two choices then carry the rest. Keep the prawns whole and loose rather than chopped, because the slight resistance and clean snap of an intact prawn is the texture that reads as shellfish instead of as a smooth anonymous paste, and a knife through them flattens it to a spread. Choose the bread soft and plain on purpose, since a crusty, sour loaf would simply bury so quiet an ingredient, where brown bread brings a faint nuttiness that sits behind the prawn rather than fighting it. Lemon goes on as a squeeze over the shellfish and never folded through, or the acid slackens the butter into a wet smear. Built well, it is a light thing in the hand, the bread giving without resistance, the prawns delivering their small firm snap, cold and sweet and a little of the sea.

Where the sandwich turns up now decides which prawn sandwich arrives. Ask at a British sandwich counter and the wedge that comes back is almost always the dressed one, prawns already bound in pale pink mayonnaise, because the chiller cabinet and the supermarket built their seafood line on that version and rarely stock the plain. The buttered reading has retreated to the home kitchen and the seaside cafe, made from a tub of cooked prawns by someone who wants the shellfish to taste of itself. The same restraint governs a good crab sandwich, which steps out of the way of a sweet, delicate shellfish rather than smothering it, but the prawn is the one whose quiet version the trade quietly dropped.

No other sandwich filling has been used the way this one was in November 2000, when Roy Keane stood in the Old Trafford tunnel after Manchester United had laboured past Dynamo Kyiv and turned on his own crowd. The home supporters, he said, have a few drinks and probably the prawn sandwiches, and they do not realise what is going on out on the pitch. He never said brigade. The English press supplied that within a day, and the prawn sandwich brigade entered the language as shorthand for the corporate, fair-weather match-goer, the executive box rather than the away end. A sweet little teatime sandwich became, for a generation of football, a class accusation, and it kept the slur long after Keane had gone.

Origin and history

The plain prawn sandwich has no datable first build, because cooked prawns between buttered bread is the kind of food no kitchen claimed and no cookbook treated as an invention. A coastal ancestor stands behind it in potted shrimps, the tiny brown shrimps of Morecambe Bay sealed under spiced butter and eaten on or with bread, recorded in that form from around 1800. The buttered prawn sandwich runs down the same line of small shellfish, butter and a plain loaf, with no birth date attached.

The one firm date belongs to the dressed version. In 1980 Marks and Spencer put pre-packed sandwiches into its stores, the first British retailer to sell the chilled triangular pack that is now everywhere, and in 1981 it added a prawn-and-mayonnaise filling that climbed to the top of the range. That wedge, not the buttered plate, is the prawn sandwich most British shoppers have actually held, and by the chain's own account it has stayed the bestselling sandwich filling M&S makes for more than forty years since.

So the prawn sandwich carries two histories at once, an unrecorded domestic one of butter and a loose sweet prawn, and a precisely dated commercial one that begins in 1980 and runs through a Manchester tunnel in 2000. The plain version was older and left no trace; the dressed version arrived with a date stamp and went on to outsell every filling beside it, while the words spoken over it made prawn sandwich mean something no other filling on that chiller shelf has ever been made to mean.