The fruit of the plant vanilla. See vanilla, 1 and 2.(noun)
The Century Dictionary (Public Domain)
Use "vanilla-bean" in a sentence
"If you asked for a caramel macchiato or a vanilla-bean frappaccino in Rome or Naples they'd probably point you in the direction of McDonald's."
"Then we ate a sampling from the kitchen: a mound of succulent Kobe beef, fried pork belly, sea scallops with osetra caviar, black grouper, blue prawns cooked at the table on a salt block, foie gras with a riesling-pineapple-coriander emulsion and Meyer lemon tart and crushed amaretti mousse with vanilla-bean meringue, washed down by Champagne (Krug, Clos de Ambonnay 1995), at one of the outdoor tables under a tent by the elaborately tiled pool."
"A French classic, it showcases a glacier shaped from beaten egg whites and sugar (the island) on a pool of vanilla-bean custard sauce (a sea of sorts)."