10 Rarest Fruits In The World

10. Cupuacu

Cupuacu mainly grows in the wild Amazon rainforest. This fruit also cultivates in some parts of Peru. Growing 8 inches in length and weighing of 2 kg, cupuacu completely look like a wild fruit. This thick shelled fruit also has a soft tasty pulp inside.

The pulp of cupuacu fruit is very fragrant. It is a rich source of vitamin b1, b2 and b3. In fact, cupuacu is from the family of chocolate. It’s also tastes like chocolate.




Eating cupuacu could stimulate your immune system. Reducing the chances of heart diseases is an another benefit. The huge concentration of antioxidants in cupuacu also empowers the body tissues.

Cupuaçu, also spelled cupuassu, cupuazú, cupu assu, and copoasu, is a tropical rainforest tree related to cacao. Common throughout the Amazon basin, it is widely cultivated in the jungles of Colombia, Bolivia and Peru and in the north of Brazil, with the largest production in Pará, followed by Amazonas, Rondônia and Acre.

Cupuaçu trees usually range from 5–15 m (16–49 ft) in height, though some can reach 20 m (66 ft). They have brown bark and leaves are 25–35 cm (9.8–13.8 in) long and 6–10 cm (2.4–3.9 in) across, with 9 or 10 pairs of veins. As they mature, the leaves change from pink-tinted to green, and eventually they begin bearing fruit. Cupuaçu fruits are oblong, brown, and fuzzy, 20 cm (7.9 in) long, 1–2 kg (2.2–4.4 lb) in weight, and covered with a thick 4–7 mm (0.16–0.28 in), hard exocarp.