Caribbean · Breakfast

Mangú

Green plantains boiled until soft and mashed smooth with butter and their own cooking water, topped with red onion sautéed in vinegar.

StyleDominican Republic
MethodBoiling, Sautéing
Dietvegetarian
DifficultyEasy
A bowl of smooth mashed green plantain mangu, swirled into a mound
Dominican Mangu.jpg by Ll1324
CC0. Cropped and colour-adjusted for this site.

Method

  1. Put the 700 g green plantain in a pot with the 1.5 L water and 6 g fine sea salt and bring to a boil, then cook for 25m, until completely tender. Reserve some of the cooking water, then drain.

    rest · 25m

    Common pitfallPlantains left even slightly underdone mash into a gluey, lumpy paste rather than a smooth one; they should be fork-tender all the way through before draining.

  2. Heat the 20 ml vegetable oil in a pan over a medium heat and cook the 150 g red onion for most of 8m, until softened, then add the 30 ml white vinegar and simmer briefly until it reduces slightly.

    prep · 8m

  3. Mash the drained plantains with the 40 g unsalted butter and enough of the reserved cooking water to make a smooth, soft mash, working for about 6m.

    cook · 6m

    Mashing the plantains while they are still hot, with a little of their own cooking water rather than milk or stock, keeps the texture smooth without masking the plantain's own flavour.

  4. Spread the mash onto plates and spoon the sautéed onions over the top; serve at once.

    cook · 2m

ReheatingReheat gently in a covered pan with a splash of water, stirring, as mashed plantain stiffens considerably once cold.
FreezesNot recommended.