Overview

Medlar is the fruit of Mespilus germanica, a small tree or large shrub in the rose family. The fruit is small, brown, and shaped like a flattened rose hip with a persistent calyx at the tip. It is inedible when first picked and must be “bletted” — softened by a controlled rot that converts its tannic, hard flesh into a sweet, custard-like pulp with a flavor often compared to spiced apple butter or winey dates.

Origin and history

The medlar is native to southwestern Asia and southeastern Europe, including the Caucasus and northern Iran [1]. It was cultivated by the Romans and spread across Europe, where it became a common winter fruit in medieval and Renaissance gardens [1]. By the 19th century, its popularity declined as other fruits became available year-round, and it is now rarely grown commercially [1]. The fruit’s unusual requirement for bletting — a process of incipient fermentation — has given it a reputation as a “rotten” fruit, though this is a misunderstanding of its proper ripening stage [3].

Varieties and aliases

  • Common medlar (Mespilus germanica)
  • In French: néflier (tree), nèfle (fruit)
  • In German: Mispel
  • In Italian: nespolo (tree), nespola (fruit)
  • In Spanish: níspero europeo (to distinguish from the unrelated loquat, níspero japonés)

Culinary uses

Medlars are eaten raw after bletting, typically scooped from the skin with a spoon. The bletted pulp is also used in preserves, jellies, fruit cheeses, and as a filling for tarts [1]. In medieval European cooking, medlars were sometimes baked or used in spiced wine preparations [1]. The pulp pairs well with cinnamon, cloves, and sugar. Medlar jelly is a traditional accompaniment to game meats and strong cheeses in parts of England and France [1].

Cross-cuisine context

No widely recognized analogue for medlar appears in Mexican cuisine or in the other LA-relevant cuisines (Korean, Japanese, Chinese, Vietnamese, Filipino, Cambodian, Armenian, Persian, Salvadoran, Guatemalan, Russian, Arabic, Peruvian) based on consulted references. The bletting process is distinct from the ripening of any common fruit in those traditions. Comparison-by-function: the texture of bletted medlar pulp is somewhat similar to that of very ripe persimmon (Diospyros kaki) or the pulp of the sapodilla (Manilkara zapota), both of which are eaten in various cuisines represented in LA. However, neither fruit requires fermentation or controlled rot to become edible.

Notes for cooks

  • Bletting is essential. Store hard medlars in a single layer in a cool, dry place for several weeks until the flesh yields to gentle pressure and the skin wrinkles and darkens. Do not eat before bletting; the fruit will be astringent and inedible.
  • Bletted medlars are highly perishable. Use within a few days of reaching full softness, or cook the pulp into a preserve.
  • The fruit’s calyx (the open “eye” at the tip) can be removed before eating or cooking, though it is not harmful.