Origin and identity
Moth Beans — Matki, the legume of Maharashtra's street food
Moth beans (matki, Vigna aconitifolia) are among the most drought-resistant legumes cultivated in India — a survival crop that thrives in the arid conditions of Rajasthan and Gujarat where other legumes fail. In these regions, moth beans have been a staple for centuries. In Maharashtra, sprouted matki forms the base of misal pav — one of the state's most beloved street foods. Despite being less known than toor, moong, or rajma, moth beans deserve attention for their nutritional density, cooking versatility, and the unique texture their sprouts provide.
Cooking Science
Why do moth bean sprouts hold their texture better than moong sprouts in cooked dishes?
Moth bean sprouts have a denser cell wall structure and higher resistant starch content than moong sprouts. The cell walls maintain structural integrity at the cooking temperatures used for misal and similar preparations (80–90°C for 5–7 minutes). Moong sprouts at the same cooking time and temperature begin to lose their crunch and soften significantly. Moth bean's denser, more heat-resistant structure produces the characteristic crunchy-tender contrast in misal pav — the exterior softens slightly in the spiced liquid but the interior remains firm, creating textural contrast that moong cannot provide at the same cooking time.
Moth Beans — Cooking Guide
Versatile as whole, split, or sprouted
- Sprouting (for misal): soak 8 hours, sprout 24–36 hours. Ready when tail is 1cm. Cook in spiced liquid for 5–7 minutes — enough to soften slightly but retain texture.
- Whole cooked: soak 8 hours, pressure cook 6–8 whistles. Used in Rajasthani moth ki dal and Maharashtra's matki usal.
- Split moth (dhuli moth): less common than whole — cooks in 20–25 minutes with soaking. Used in some dal preparations in Rajasthan.
- Dry-roasted: moth beans are dry-roasted and eaten as a snack in Rajasthan and Gujarat — produces a crunchy, nutty snack similar to roasted chana.
Related articles
Moth Beans (Matki) — Nutrition per 100g (dry, raw)
Source: ICMR-NIN Nutritive Value of Indian Foods, 2017
| Nutrient | Amount | Context |
|---|---|---|
| Energy | 330 kcal | Slightly lower than most other legumes |
| Protein | 23.4 g | Good — comparable to toor and moong |
| Carbohydrates | 56.5 g | Standard |
| Dietary Fibre | 18.5 g | High |
| Fat | 1.6 g | Very low |
| Iron | 9.0 mg | Very high — among the highest iron of all common Indian legumes |
| Calcium | 150 mg | High for a legume |
| Phosphorus | 373 mg | High |
| Potassium | 1130 mg | Very high |
| Zinc | 3.1 mg | Good |
Moth beans have remarkably high iron (9.0mg/100g) — among the highest of any common Indian legume. The combination of high iron, high calcium (150mg), and high protein (23.4g) makes moth beans one of the most nutritionally dense Indian legumes, yet they are rarely highlighted in nutrition discussions. Their drought-resistance makes them an important food security crop in arid regions.
Underrated Ingredient
Moth beans' high iron content is rarely mentioned
At 9.0mg iron per 100g, moth beans have more than double the iron of most other common Indian legumes (toor: 4.3mg, moong: 4.5mg, masoor: 7.6mg). This makes them particularly valuable for those monitoring iron intake. Yet moth beans are rarely highlighted in nutrition content compared to lentils like masoor or moong. In terms of iron density, moth beans deserve significantly more attention.