Yacón
Smallanthus sonchifolius — Asteraceae
Italiano: Yacón

Description
Yacón (Smallanthus sonchifolius) belongs to the Asteraceae family and is native to SouthAmerica. It thrives in Andean highlands, 1800-3500m environments across regions including SouthAmerica.
Botanically, Yacón is andean perennial producing sweet crunchy tubers rich in inulin. Called 'apple of the earth' in Peru..
The edible parts include Tubers, Leaves. With an edibility rating of 8/10, it ranks as an excellent wild food source. Harvesting is best done during August, July, June and May.
Nutritionally, Yacón stands out for its Vitamin K (30.0mg, 25% DV), Vitamin C (20.0mg, 22% DV) and Vitamin E (1.0mg, 7% DV). It also provides 2.0g protein and 3.0g dietary fiber per 100g serving.
In the kitchen, Yacón offers a Sweet, crispy, apple-pear, juicy flavor profile. Dig tubers; wash; peel; eat raw or roast. Common culinary applications include Raw tubers, Chips, Syrup, Juice. Popular preparations include Peel and eat raw like an apple; slice into salads.
For storage, refrigerate fresh parts.
Safety note: Some flatulence from inulin; start with small amounts. Antinutrient content is minimal. Be aware that Verify identification before consumption. Safe lookalike species include Similar edible species. Always verify identification with at least three independent botanical sources before consumption.
Foragers should collect yacón during May, Jun, Jul and Aug. Choose young, vibrant parts for optimal flavor and nutrition. Avoid specimens near polluted areas, roadsides, or treated agricultural land.
Field identification relies on recognizing the plant in its natural habitat — typically andean highlands, 1800-3500m. Flowers, leaf arrangement, and growth habit provide the most reliable identification markers. Always consult at least two independent botanical sources.
Traditional SouthAmerica communities have long valued yacón as a seasonal wild food. Its reliable growth and nutritional density made it a valuable resource during lean periods and food scarcity.
In contemporary cuisine, yacón pairs excellently with olive oil, garlic, and citrus. It complements wild herbs, foraged mushrooms, and hearty grains. Experiment with both raw preparations and slow-cooked dishes to appreciate its full range.
Edibility
Harvest Calendar
Nutrition (per 100g)
Culinary Uses
Raw tubers, Chips, Syrup, Juice
Storage
Refrigerate fresh parts
Recipes
- Peel and eat raw like an apple; slice into salads
