Description
Kohila is a tropical plant in the Araceae (arum) family, related to taro, elephant yam, and the peace lily. It grows in wet, marshy areas — particularly on the fringes of rice paddies, along stream banks, and in lowland wetlands across South and Southeast Asia.
The edible part is the young shoot and rhizome (underground stem). The plant has large, arrow-shaped leaves on long, spiny stems — the spines are a distinctive identifying feature. The rhizome is fibrous, with a dense, starchy texture.
Kohila has a mild, slightly earthy flavor with a subtle bitterness that mellows with cooking. Its texture is unique — dense and slightly crunchy when cooked, somewhat like a firmer version of bamboo shoot or lotus stem. It is considered a "forest vegetable" or "jungle vegetable" in Sri Lankan food culture.
There is currently no widely established English common name for this ingredient, which represents both a challenge and a significant opportunity for content creators.
Origin & History
Kohila grows wild and semi-cultivated across Sri Lanka, Bangladesh, northeastern India, Myanmar, Thailand, and parts of Southeast Asia. In Sri Lanka, it is most commonly foraged from the edges of rice paddies in the wet zone and intermediate zone.
In Sri Lankan traditional food culture, kohila is classified as a "divi pota" (forest plant) — wild or semi-wild plants gathered from the margins of agricultural land and forest edges. These ingredients represent an ancient layer of the Sri Lankan diet that predates modern agriculture.
Kohila is also recognized as a soil restorer — its root system helps stabilize paddy bunds (the earthen walls between rice fields) and contributes to soil health in regenerative farming systems. This dual identity as both food and ecological ally makes it a compelling story for modern sustainability-minded audiences.
Kohila has no significant English-language commercial presence, making Jungle Kitchen's inclusion of it in our Jungle Jack mince a genuinely novel culinary application.
Uses
Culinary
- Fresh shoots & rhizome: Sliced and added to curries, stir-fries, and sautés
- Sambols: A traditional Sri Lankan kohila sambol (condiment) combines sliced kohila with chili, onion, coconut, and lime
- Minced/processed: Incorporated into plant-based mince products as a textural and nutritional ingredient
- Pickled: The shoots can be pickled in vinegar and spices
Other Uses
- Soil restoration: Planted along paddy bunds and waterways to prevent erosion and improve soil structure.
- Traditional medicine: Used in Ayurvedic and folk medicine in Sri Lanka and Bangladesh for digestive ailments.
- Animal feed: Leaves and stems used as fodder for cattle and buffalo.
Nutritional Benefits
Detailed nutritional analysis of kohila is limited in published literature, but as a tuber/rhizome vegetable, it provides:
- Dietary fiber — supports digestive health and satiety
- Complex carbohydrates — slow-releasing energy
- Minerals — potassium, calcium, iron (typical of rhizome vegetables)
- Antioxidant compounds — Araceae family plants often contain phenolic compounds with antioxidant activity
- Low fat — like most root vegetables
As a "superfood and powerful soil restorer" (as described on the Jungle Kitchen website), kohila represents the intersection of personal health and planetary health — a compelling narrative for modern consumers.
How to Prepare Kohila
- Peel: Remove the outer skin of the rhizome with a knife or vegetable peeler. The skin can be tough and fibrous.
- Slice: Cut into thin rounds, half-moons, or julienne strips depending on the dish.
- Soak (optional): Soak slices in water for 15–30 minutes to reduce any residual bitterness and remove excess starch. Change the water once or twice.
- Boil (optional): Par-boil for 5–10 minutes before adding to curries or stir-fries to soften the texture. Drain well.
-
Cook:
- Curry: Add to coconut milk-based curries and simmer for 15–20 minutes until tender
- Stir-fry: Stir-fry over high heat with onion, chili, and spices for 5–7 minutes
- Sambol: Slice finely and mix with grated coconut, chili flakes, onion, lime juice, and salt
Recipes
Kohila is a key ingredient in Jungle Kitchen's JUNGLE JACK mince:
Note: As Jungle Kitchen develops more recipes featuring kohila specifically, those will be linked here.
Varieties
Lasia spinosa is the primary species used. There are no widely recognized commercial varieties, as kohila is primarily foraged or informally cultivated rather than commercially bred. However, plants from different regions may vary:
- Sri Lankan kohila — the variety referenced in Jungle Kitchen's sourcing
- Bangladeshi kohila — known as Mukiber; may have slightly different leaf and rhizome morphology
Fun Facts
- Kohila is one of several "jungle vegetables" in Sri Lankan cuisine that have no English name — part of a hidden cuisine that is only now being documented
- The plant's ability to grow on paddy fringes means it doesn't compete with rice for farmland — it literally grows on the margins
- Including kohila in a commercial food product (Jungle Kitchen's JUNGLE JACK) is believed to be a world first
- Kohila represents the kind of indigenous ingredient that could play a role in future food systems — dense nutrition, low-input cultivation, soil-restoring properties
- The Araceae family (to which kohila belongs) includes some of the world's oldest cultivated plants, with records of taro cultivation dating back over 10,000 years
