Algarrobo

Prosopis alba — Fabaceae

Italiano: Algarrobo del Chaco

algarrobo

Description

Algarrobo (Prosopis alba) belongs to the Fabaceae family and is native to SouthAmerica. It thrives in Gran Chaco, dry woodland, riverine environments across regions including SouthAmerica.

Botanically, Algarrobo is dominant tree of the Gran Chaco producing sweet mesquite-like pods with sugary pulp and protein-rich seeds..

The edible parts include Pods, Seeds. With an edibility rating of 7/10, it ranks as a good wild food source. Harvesting is best done during December, January, November and October.

Nutritionally, Algarrobo 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 4.0g protein and 5.0g dietary fiber per 100g serving.

In the kitchen, Algarrobo offers a Sweet, mesquite-date, slightly smoky flavor profile. Collect dry pods; mill entire pod (pulp+seeds) into flour; sift; use in baking or beverages. Common culinary applications include Flour (algarroba), Beverages, Porridge, Baking. Popular preparations include Grind dried pods into flour; mix with water or milk for nutritious drink.

For storage, refrigerate fresh parts.

Safety note: Pods require milling; very hard seeds need grinding; some species have higher tannin content. 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 algarrobo during Oct, Nov, Dec and Jan. 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 gran chaco, dry woodland, riverine. 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 algarrobo 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, algarrobo 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

7/10
Toxicity: Pods require milling; very hard seeds need grinding; some species have higher tannin content
Antinutrients: Minimal
Safe lookalikes: Similar edible species
Dangerous: Verify identification before consumption

Harvest Calendar

JanFebMarAprMayJunJulAugSepOctNovDec
Edible parts: Pods, Seeds
Preparation: Collect dry pods; mill entire pod (pulp+seeds) into flour; sift; use in baking or beverages
Flavor: Sweet, mesquite-date, slightly smoky

Nutrition (per 100g)

Protein: 4.0g
Fat: 0.5g
Fiber: 5.0g
Vitamin C: 20.0mg (22%DV)
Vitamin A: 50mcg (5%DV)
Vitamin E: 1.0mg (6%DV)
Vitamin K: 30mcg (25%DV)
Folate (B9): 20mcg (5%DV)
Calcium: 30.0mg (2%DV)
Iron: 1.0mg (5%DV)
Magnesium: 20mg (4%DV)
Potassium: 200mg (4%DV)
Zinc: 0.3mg (2%DV)

Culinary Uses

Flour (algarroba), Beverages, Porridge, Baking

Storage

Refrigerate fresh parts

Recipes

  • Grind dried pods into flour; mix with water or milk for nutritious drink

Where It Grows

Continent: SouthAmerica
Regions: SouthAmerica
Habitat: Gran Chaco, dry woodland, riverine