The hard, golden seed of a Mediterranean legume, bitter raw but nutty and maple-scented when toasted. Central to Indian spice mixes, Ethiopian berbere and Yemeni hilbeh.
What it is¶
Fenugreek is an annual legume, a relative of clover and beans, grown for its seeds and its leaves. The seeds are small, hard, angular and mustard-yellow, with a groove across one side, and form in long thin pods. The leaves are a separate ingredient, used fresh or dried as methi leaves.
The Latin foenum-graecum means "Greek hay": the plant was grown as fodder. In Hindi and many other South Asian languages the seed is methi or methi dana. The seeds are rich in soluble fibre, which forms a slippery gel when soaked, and this mucilage is useful for thickening.
Origins and history¶
Fenugreek is one of the older cultivated plants. Charred seeds have been found at archaeological sites in the Near East, and fenugreek seeds were found in the tomb of Tutankhamun. Ancient Egyptians, Greeks and Romans grew it as a fodder, food and medicinal plant.
It spread east to India, which now grows the overwhelming majority of the world's crop, much of it in Rajasthan. It is equally important in the cooking of Ethiopia, Eritrea and Yemen, where it has been used for many centuries.
Flavour and aroma¶
Raw fenugreek is bitter and slightly bean-like. Toasting or frying transforms it: the bitterness mellows and a warm, nutty, savoury aroma emerges, dominated by sotolon, the same compound that gives maple syrup, aged rum and some sherries their characteristic sweet, burnt-sugar smell. Artificial maple flavourings often use fenugreek for this reason. Sotolon is potent and survives digestion, so eating a lot of fenugreek can make sweat and urine smell of maple syrup, which is harmless.
That aroma is also much of what non-Indians think of as the "curry smell", since fenugreek is a common ingredient in commercial curry powder.
In the kitchen¶
The rule with fenugreek is little, and well cooked. Too much, or burnt, and the dish turns bitter.
- Tempering. Fry ¼–½ tsp seeds in hot oil until they turn a shade darker, reddish-brown rather than black, then add other ingredients. See tempering-spices. South Indian sambar, rasam and many pickles start this way.
- Spice mixes. Fenugreek is part of panch-phoron, sambar powder, curry powder and Ethiopian berbere. See ethiopian-cuisine.
- Batter. A little soaked fenugreek is ground with rice and urad dal for dosa and idli batters; it helps fermentation and gives a softer, browner result.
- Yemen. Hilbeh, a frothy relish of soaked, whipped fenugreek with green chilli and coriander, is served with bread and stews, and often combined with zhoug.
- Pickles. Indian mango and lime pickles use fenugreek for its bitterness and body.
- Sprouts. Sprouted fenugreek seeds are crunchy and mildly bitter.
For a curry for four, ½ tsp whole seeds or ¼ tsp ground is plenty. Dry-toast whole seeds gently, shaking the pan, and grind them when cool. They are very hard, so a spice grinder works better than a pestle.
Buying and storing¶
Whole seeds keep for several years in an airtight jar. Ground fenugreek holds its flavour better than many spices but is still best within a year. Soaked seeds go slimy; use them the same day.
Substitutes¶
Nothing tastes quite like fenugreek. In curries, leaving it out is usually better than a poor substitute, though a pinch of mustard seed adds a similar bitter edge. A few pinches of celery seed or a spoonful of maple syrup can suggest the aroma. Dried fenugreek leaves give a related but greener flavour.
Pairs well with¶
cumin, coriander seed, mustard seed, turmeric, fennel seed, nigella, curry leaves, asafoetida, chilli, lentils, potatoes, tomatoes, fish, lamb, mango.
Growing your own¶
Fenugreek is a quick, easy annual. Sow directly in late spring in a sunny spot; the leaves are ready to cut within a month, which is what most home growers want. For seed, leave plants to flower and form pods through a warm summer, then pull whole plants when the pods yellow and dry them indoors before threshing. In cool, damp summers the seed crop may not ripen. Supermarket seeds usually germinate well. See growing-your-own-spices.
Health and safety¶
Fenugreek is a legume, and people with peanut or chickpea allergies occasionally react to it; it is a known, if uncommon, allergen. See spice-allergies.
In 2011 a serious outbreak of E. coli O104:H4 in Germany and France, which caused more than 50 deaths, was traced to sprouts grown from a batch of imported fenugreek seed. Seeds for sprouting should be bought from suppliers who sell them specifically for that purpose, and sprouts are safest cooked. Large, medicinal quantities of fenugreek are generally advised against in pregnancy; ordinary culinary use is not considered a concern.