Colston Bassett Stilton is a cow's-milk blue cheese made by Colston Bassett Dairy in Nottinghamshire. Its creamy paste can break into crumbles, making the same wedge useful on a cheese plate or scattered over a salad.
The maker's name matters when you buy it, but so does the seller's specification.
Neal's Yard Dairy sells an exclusive recipe made with animal rennet, so the Colston Bassett name alone is not enough to decide whether a piece suits a vegetarian diet.
In This Article
What Does the Dairy Do Differently?
Colston Bassett Dairy has made cheese since 1913 and still ladles its curds by hand. The dairy describes its Blue Stilton as creamy, with sweet and salty flavours and a mellow finish.
The dairy sources all its milk from three local farms within 1.5 miles of the creamery in the Vale of Belvoir. In more than a century of production, the dairy has had only four head cheesemakers, a continuity that produces the consistency regular buyers recognise.
That is a more useful expectation than assuming every blue cheese must be aggressively sharp. The strength and texture of the particular cut still matter, so ask for a taste if you are choosing between wedges at a counter.

Neal's Yard describes its exclusive version as buttery and silky. It also explains that piercing happens later in maturation to balance the blue mould with the creamy paste.
Those details describe that retailer's recipe. They should not be treated as a specification for every Colston Bassett wedge sold elsewhere.
Neal's Yard Dairy lists the maturation period for its version as 4 to 6 months. The ingredients are pasteurised cow's milk, salt, cheese cultures, animal rennet, and Penicillium roqueforti.
The dairy notes that animal rennet contributes to a longer, more complex finish than alternatives would.
What Should You Check Before Buying?
Look for the dairy's full name on the label or counter card. A cheese described only as Stilton may come from another producer, which can be a good choice but does not establish that it is Colston Bassett.
For vegetarian guests, ask about the exact cheese being cut. Neal's Yard lists animal rennet among its ingredients, while the current label or supplier specification should settle the question for other stock.
Compare the price per unit weight as well as the portion price. Buying a smaller piece for a meal can be more practical than buying a large wedge that you will struggle to finish within its storage instructions.
Stilton carries Protected Designation of Origin status in the UK. The Government specification requires every Stilton to be made from pasteurised milk produced within Nottinghamshire, Leicestershire, or Derbyshire, and to achieve a minimum of 48 percent milk fat in the dry matter.
Production is limited to a small number of licensed dairies; Colston Bassett Dairy is one of them.
Colston Bassett Dairy has supplied Neal's Yard Dairy exclusively for many years. Confirming the stockist's label is the most direct way to verify which recipe and specification you are buying.
How Should You Serve and Cook With a Wedge?
Start with oatcakes or bread and a slice of pear. The crisp fruit gives a different texture beside the creamy cheese, while celery offers a less sweet accompaniment.
Walnuts and chutney are optional additions. Put the chutney in a separate dish so it does not cover every bite with the same sweet flavour.

For a salad, break off small crumbles and scatter them over the leaves just before serving. Keep the pieces large enough to taste individually rather than working the cheese into every part of the dressing.
The dairy suggests its cheeses for dishes including tarts, quiches and steak toppings. For a simple pan sauce, stir in small crumbles near the end and taste before adding salt, since the cheese already contributes seasoning.
Another Blue Stilton is the closest straightforward replacement when the recipe calls for Stilton. For a different blue, compare the texture and strength before choosing from these blue-cheese replacements for sauces and salads.
How Should You Store Leftovers, and Is It Safe During Pregnancy?
Refrigerate leftovers promptly with the cut face covered, and follow the seller's date and storage instructions. A whole cheese's maturation age does not tell you how long a cut wedge will keep at home.
Take out a serving portion and replenish it if needed. These cheese storage and serving-time limits explain the difference between letting cheese soften for a meal and leaving it unrefrigerated for hours.
Pregnancy recommendations depend on where you live. Health Canada lists all blue-veined cheeses among higher-risk choices during pregnancy, including those made from pasteurized milk.
That Canadian advice should not be replaced with a general assurance that pasteurization makes this cheese suitable. Our comparison of US and UK pregnancy advice for cheese explains those agencies' categories separately.
UK National Health Service guidance states that soft blue-veined cheeses, including Danish blue, Gorgonzola, and Roquefort, must be thoroughly cooked during pregnancy, whether made from pasteurised milk or not. Stilton is not named separately in that guidance.
Consulting the current NHS foods-to-avoid page gives the most precise recommendation for how blue cheeses are classified.
If cooking Stilton for a pregnant person, stir crumbles into a hot sauce near the end and confirm the dish is steaming hot throughout before serving. The cheese contributes significant salt, so taste before adding more seasoning.