Malanga (Xanthosoma sagittifolium)
Nutritious, Taro-Like Root Vegetable
Common Names: Malanga, Yautía, Cocoyam, Tannia, Arrowleaf Elephant Ear
Family: Araceae
Origin: Tropical Americas and the Caribbean
Malanga (Xanthosoma sagittifolium) is a tropical root vegetable known for its starchy tubers and large, elephant ear-shaped leaves. Popular in Caribbean, Latin American, and African cuisines, Malanga is often compared to taro, though it has a distinct nutty flavor and smoother texture when cooked. It is a highly nutritious root, packed with fiber, vitamins, and minerals, making it a staple food in many tropical regions. In addition to its culinary uses, Malanga is valued for its hypoallergenic properties, as it is easy to digest and often recommended for people with food sensitivities.
Distinctive Features, Uses, and Nutritional Value
Tuber: Malanga produces large, starchy tubers with brown, scaly skin and creamy white, yellow, or purple flesh, depending on the variety. The tubers are rich in complex carbohydrates, fiber, and essential nutrients like potassium, magnesium, and vitamins C and B6. The tubers can be boiled, roasted, fried, or mashed, similar to potatoes or yams.
Foliage: The plant’s large, arrow-shaped green leaves add ornamental value, resembling elephant ears, making Malanga both a practical and attractive addition to tropical gardens.
Growth Habit: Malanga grows as a large herbaceous perennial, typically reaching 3-5 feet tall, with a spreading growth habit.
Culinary and Medicinal Uses
Malanga is primarily used as a starchy vegetable in a wide range of dishes. It can be boiled, mashed, fried, or grated into soups, stews, and fritters. It is also used to make flour, which is popular in gluten-free baking. Due to its easy digestibility, Malanga is often recommended as a hypoallergenic food for individuals with dietary restrictions or gastrointestinal issues. Its high fiber content promotes digestive health, while its nutrient profile supports overall wellness.
Plant Type:
Perennial Deciduous or Evergreen Herb
Although cultivated as an annual, Malanga is a perennial or annual herb (depending on climate) with a thick underground tuber.
Harvest Season:
Fall, Winter
Malanga is ready to harvest 6-7 months after planting but will have greater harvests in year two.
Mature Size:
3-6 ft tall and wide
Mature Malanga plants reach 3-6 feet tall and wide. The leaves themselves can grow up to 3 feet in size. At the base of the plant is one main tuber, which stores nutrients to last the plant through the winter.
Soil & Moisture:
Fertile, well-draining, moist, loamy and acidic soil. Malanga likes moist soil but can also be drought tolerant; do not let completely dry out between watering and over-watering, will make the plant prone to root rot.
Light Requirements:
Part Shade, Shade, Full Sun
Self-Fertile:
Yes. Malanga plants rarely flower or produce seeds and rely on the roots for propagation.
Growth Rate:
Fast
Zone Hardiness:
Outdoors 9-11 with frost protection; Patio/Greenhouse 4+. Malanga is deciduous north of Zone 9 and evergreen south of Zone 9.
Our Malanga plants are propagated from division or tissue culture and large tubers are capable to harvest within 6-7 months (200 days).
