Camu camu
Myrciaria dubia · Myrtaceae · also known as Camucamu, Caçari, Araza de agua
A cherry-sized berry harvested by canoe from flooded Amazon riverbanks, holding some of the highest vitamin C ever measured in fresh fruit — routinely 50 times an orange. Too sour to snack on, unforgettable as juice.
At a glance
- Taste
- Mouth-gripping sour — rhubarb, sour cherry, and lime peel with a floral Amazon-guava undertone. Sugar or blending is not optional.
- Origin
- Floodplains of the Peruvian and Brazilian Amazon
- Grown in
- Peru, Brazil, Colombia, Bolivia, Venezuela
- Peak season
- Summer
- Notable varieties
- Wild river stands; early cultivated selections in Peru
Sensory & practical profile
Taste fingerprint
- Sweetness
- Tartness
- Aroma
- Juiciness
- Firmness
Approximate, at peak ripeness · 0–5
- Ripe when
- Red-purple blush over the green skin and berry-soft — pickers judge whole flooded stands at a glance from the canoe.
- How to eat
- Not out of hand unless dared — blend the pulp with water and sugar, or stir a small spoon of powder into juice; a little conquers a whole glass.
- Typical price
- Premium
Camu camu is harvested from boats — the shrubs fruit while standing meters deep in seasonal floodwater, and the harvest paddles to the fruit.
When it's in season, by region
| Region | Peak months |
|---|---|
| Latin America | Dec–Apr, tracking the Amazon flood pulse (Peru's Loreto is the heartland) |
How to select & store
Picking a ripe one
Fresh fruit (an Amazon-market privilege) should be plump, red-blushed over green, and unbroken. Everyone else buys pulp or powder — look for cold-processed, pale-pink powder with a sharp smell; brown powder has lost the plot (and the C).
Storing it
Fresh berries last only days — riverside buyers freeze or pulp them immediately. Frozen pulp keeps months; powder keeps a year sealed and cool, though vitamin C ticks down with time and heat.
Practical uses
🍽️ Culinary
- Blended with water and sugar into Amazonia's electric-pink refresco
- Frozen pulp in smoothies, sorbets, and cocktails (a Peruvian pisco sour variant is beloved)
- Powder stirred into juices and yogurt as a tart vitamin boost
- Ice creams and sweets across Iquitos and Pucallpa
🌿 Health & traditional
- Modern use is straightforwardly nutritional — a whole-food vitamin C source
- Riverside tradition values it as a tonic; the bark and seeds appear in folk preparations
🎎 Cultural
- Harvested by canoe when the rivers rise into the trees — pickers float through flooded orchards
- A flagship of Peru's push to turn Amazonian biodiversity into livelihoods without deforestation
Somewhere below Iquitos, a harvester leans out of a canoe and picks fruit from the top of a drowned tree. Camu camu grows on Amazon floodplains that spend months underwater, fruits exactly when the rivers rise, and packs more vitamin C into a cherry-sized berry than almost anything ever put in a lab’s spectrometer: figures around 2,000–2,800 mg per 100 g are routine. An orange manages about 50.
Sour as a survival strategy
All that ascorbic acid comes at a price — camu camu is ferociously, comically sour, with almost no sugar to soften it. Amazonians solved this centuries ago: the fruit is a drink. Blended with water and sugar it makes a shocking-pink refresco that out-refreshes lemonade; in Iquitos it flavors ice cream, and in Lima’s bars it sharpens a pisco sour better than lime.
Jabuticaba’s river cousin
Botanically, camu camu sits in the same genus as Brazil’s trunk-fruiting jabuticaba — two Myrciaria berries that chose opposite lives, one clinging to orchard trunks, one wading into rivers. Its vitamin-C rival in the Americas is the acerola; only Australia’s Kakadu plum reliably out-scores it worldwide.
Buying it honestly
Fresh camu camu essentially doesn’t leave the Amazon; the trade is frozen pulp and freeze-dried powder. Quality tells: pale-pink, sharp-smelling powder processed cold keeps its C; brown, mild powder has been cooked into a souvenir. A gram or two in juice does the job — this is a fruit you season with.
