
Pineapple is the edible tropical fruit of Ananas comosus, a bromeliad, used fresh as juice, flesh, and as a cocktail garnish.
Sweet-tart, with high natural sugar balanced by a bright acidity and a strong, distinctive tropical aroma.
Shaken as a fresh juice, it lends sweetness, medium acidity, and a frothing body while carrying its aromatic tropical character; cut into a wedge, leaf, or fan it serves as a purely decorative garnish. Raw pineapple's bromelain can affect egg- or dairy-based components, an effect removed once the fruit is heated or canned.
As a garnish it is loosely swappable for any decorative fruit cut, but as a juice or base its sweet-tart balance and frothing body must be preserved; sweetness and acidity can be rebalanced with sugar and citrus, yet the tropical aroma cannot be reconstructed from any other fruit, so only another pineapple product will do.
Growers harvest it as a multiple fruit formed from the fusion of many individual flower berries around a central fibrous core, topped by a crown of stiff leaves. Its flesh and juice carry high natural sugar alongside notable acidity, and it contains bromelain, a group of protein-digesting enzymes that break down proteins unless denatured by heat.
Fresh juice is highly perishable and oxidises or ferments quickly once extracted; refrigerate and use promptly.
Ananas comosus originated in South America, in the region of present-day southern Brazil and Paraguay, and was domesticated by Indigenous peoples before spreading to the wider tropics.