Cupuaçu
Theobroma grandiflorum
Cacao's big cousin; the creamy pulp tastes of chocolate, banana and pineapple.
Hardiness: zones 11 to 12
Light: part shade
Size: about 30 ft tall, 20 ft wide
Harvest: January to April
From: Southeast Amazon
Here: Too tender to overwinter outdoors on the Lake Erie shore (zone 6b to 7a): grow it in a pot and bring it in, or treat it as an annual.
Good for: food.
Native to: Tropical South America. Hardy in zones 11 to 12.
The story
Cupuaçu is cacao's cousin from the eastern Amazon, where the creamy, sour-sweet pulp has been made into juice and sweets by Indigenous and caboclo communities for generations; Belém's markets sell it by the kilo, and the seeds make a white chocolate.
Planting
Part shade when young, rich, moist, drained soil, heat and humidity; a 30-foot tree. Plant seed fresh in the wet tropics.
Growing
Keep moist and mulched, shelter from sun for the first years, and prune to keep it low. It fruits in four years.
Harvest and use
Fruit falls when ripe, in the wet season; split the hard shell and scoop the white pulp. Freeze the pulp; it does not keep.
What to watch for
Witches' broom, like cacao; drought.
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More tropical and subtropical food plants
General guidance, not professional advice. Conditions vary by yard and year; for local specifics ask your county extension office. Never eat a wild plant you cannot identify with certainty. Traditional uses are shared as history, not medical advice. © 2026 Sean Priest · Irie Orchard. Terms & credits · Privacy · Home