Shropshire Blue Sandwich

The wedge sets up a small lie. The paste is a deep amber, the colour of a softened Red Leicester, and the eye files it with the mild orange cheeses before the first bite arrives to argue. Annatto, the dried seed of the South American achiote tree, goes into the vat before the mould is added, so the curd turns that warm orange while it is still sweet and harmless. Then the stainless needles pierce the maturing paste, the green-blue veins of Penicillium roqueforti breathe through the pricked channels over eight to twelve weeks, and what comes out of the cool store is a saline, mineral blue with a real prick of tang behind it. The dye carries no flavour at all. Everything the mouth meets, the cure put there.

So the sandwich is built to keep that blue moving rather than let it land in one spot. Shropshire Blue does not slice; the mould has loosened the protein through the paste, and a knife shears it into flat crumbling sheets rather than a clean wedge. A whole slab pressed between bread gives one concentrated pulse of brine and then a long blank. Crumbled and pressed firm into a buttered face, the salt and the mould spread across the whole bite instead.

The butter runs to the corners for two reasons: to carry the cheese's fat into the dry crumb, and to seal that crumb against the moisture the veined cut weeps. A sweet note answers the salt without smothering it, a thin smear of pear chutney, a teaspoon of clear runny honey, a cool slice of quince. Too much and the blue vanishes under sugar. None and the brine has worn the bite out by the third mouthful.

Then the bite itself. The bread gives soft, the butter reads as a warm fat pulse, and a half-second later the saline crumble breaks open and the sharpness pricks high at the back of the tongue, quick and bright, holding past the swallow. The quince comes up under it and pulls the salt down into something rounder. What stays is a dry, faintly bitter mineral note at the green of the vein, lingering longer than a mature Cheddar would but burning out sooner than a wedge of Stilton cut to the same thickness. The cheese sits on the breath afterward, the barnyard note of the mould without a milk-sweetness behind it.

The cheese carries its own grammar at the counter. Ask a cheesemonger for a wedge of Shropshire Blue and you get a slice off a wheel from one of the Midlands dairies; ask the same one to slice it for sandwiches and you get a thicker pass through the wire, because it will not take a thin cut without falling to bits. The argument it tends to start at home is whether the orange is a flaw or a signature. The strict cheeseboard reading is that a natural-paste English blue is the more honest cheese. The other reading is that the dye is why anyone asks for this one by name at all, since the cheese underneath the colour is more or less Stilton.

The Scottish Blue That Borrowed a County

The name is a marketing fiction, and a tidy one. Shropshire Blue was first made in the 1970s not in Shropshire but at a dairy near Inverness, Scotland, by a cheesemaker named Andy Williamson who had trained in Stilton-making in Nottinghamshire, which is why the cheese carries Stilton's mould and Stilton's needled method under an orange coat. It began life as Inverness-shire Blue, and by some accounts as Blue Stuart, before a distributor settled on Shropshire Blue as a label thought likelier to sell, despite the cheese having no recorded production in that county at all. A competing claim from a Shropshire firm puts an origin inside the county in the same decade, but the Inverness account is the one most cheese histories carry.

What sealed the name was a closure, not a christening. In 1980 the Milk Marketing Board for the north of Scotland shut the Inverness creamery, ending a clutch of Scottish cheeses and the region's only blues with it, and the recipe went south to the Stilton country it had come from in the first place. Long Clawson Dairy in Leicestershire, founded by local farmers in 1911 and today one of the handful of dairies licensed under the Stilton Protected Designation of Origin, took it up as a standing line and has carried it since; Cropwell Bishop Creamery in Nottinghamshire, another Stilton licensee, makes it too. Shropshire Blue itself holds no protected name of any kind. It is a cheese named for a county that never made it, kept alive by the dairies that already had the mould on the shelf.