Pickled walnuts are a traditional English pickle, made from walnuts.[1][2]
The process for pickled walnuts takes a little more than a week. Thee green walnuts are brined for a long time before they will be pickled. The brine time helps with preservation and removes some of the bitterness in the unripe walnuts.
Pickled walnuts have been a delicacy in England since at least the early 18th-century. They were mentioned in several literary works.[1][3]
The botanist Richard Bradley describes pickled walnuts in his 1728 book The Country Housewife and Lady's Director,
The beginning of this Month is the time to pickle Walnuts, for then the Walnuts have not began to shell, and moreover are not so bitter nor hollow as they will be afterwards; they will now be full flesh'd, and you will have no Loss. The following Method I learnt from Mr. Foord, a curious Gentleman of Buckingham, and has been experienced to be the best way. There is one thing indeed which must be regarded in this Pickle, which is, that every one does not love the Taste of Onion or Garlick; but that may be omitted as we please, only supplying the place with Ginger. [continues with actual recipe][1]
Charles Dickens in his book The Pickwick Papers, published in 1836. In chapter 49 he writes[3],
However, there he lay, and I have heard my uncle say, many a time, that the man said who picked him up that he was smiling as merrily as if he had tumbled out for a treat, and that after they had bled him, the first faint glimmerings of returning animation, were his jumping up in bed, bursting out into a loud laugh, kissing the young woman who held the basin, and demanding a mutton chop and a pickled walnut. He was very fond of pickled walnuts, gentlemen. He said he always found that, taken without vinegar, they relished the beer.
Pickled walnuts are also mentioned in Brideshead RevisitedbyEvelyn Waugh [4].
The Compleat Housewife (London, 1727) gives a recipe for "Another Way to pickle Walnuts". They're first submerged in vinegar for around two months, then boiled in a solution of high-quality vinegar with flavorings: dill seeds, whole nutmeg, peppercorns, mace and ginger root. The walnuts and pickle boiling are poured into a crock until the mixture has cooled. The nuts are then transferred to a gallipot with a large clove-studded garlic clove, mustard seeds on top with spices, covered with vine leaves over which the pickling liquid is poured.
Pickled walnuts are still commonly eaten in England, particularly at Christmas served with an English blue cheese such as Stilton. They are also used in recipes, commonly cooked in beef dishes.
Pickled walnuts are made from the fruit of both common walnut tree varieties: Juglans regia, the Persian, royal, English or common walnut, and Juglans nigra, the black or American walnut.[2]
The first stage is to pick the walnuts whilst they are still green and before the shells have set. Most recipes say that late June is about the best time to pick them. The soft walnuts are then soaked in brine (salt water) for at least ten days. The walnuts are then drained and left to dry in the air. Soaking the walnuts in brine causes a chemical reaction to take place and the walnuts turn dark brown to black in colour when exposed to sunlight. The now-black walnuts are then placed into jars and a pickling solution poured over them. This can vary from a straightforward pickling vinegar to a solution containing spices and sugar. The walnuts are sealed and then left in the jars for anywhere between five days and eight weeks depending on which recipe is followed.[2]
For picling some 50 green unripe walnuts, it is required 1/2 cup of salt, 1/2 gallon water, 2 quarts cider or malt vinegar, 1 tablespoon cracked black pepper, 1 tablespoon cracked allspice berries, 1 ounce ginger about 1 1/2-inch pieces smashed and 1 cup brown sugar.Cite error: There are <ref> tags on this page without content in them (see the help page).
̽-Brine is prepared by disolving the salt in the water. It is recommended to use rubber gloves as walnut juice stains your skin. Stab sevberal times each walnut with a fork. Place the walnuts in the brine and let them there for 8 days at room temperature. -Take the walnuts and place them on a baking sheet and put them outside in the sun for a day, till they are black. . -Place the walnuts into jars. Bring the rest of the ingredients to a boil and pour over the walnuts. Keep them to rest in a cool place for little more than one month before eating.
