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The Andes · Volume 18, Peru, the Coastal Creole, Chifa and Nikkei Kitchen

Papa a la huancaína

Peru (contested Huancayo/railway origin)

Papa a la huancaína, potatoes in a cheese and chilli sauce: thick slices of pale yellow boiled potato fanned across a plate, coated in a smooth pale orange sauce, a black olive and a quarter of boiled egg resting on top.

Illustration

Researched
Researched from 64 sources in the brief

As tradition built it

Papa a la huancaína

Serves 4.

Ingredients

Method

  1. Blend queso fresco, ají amarillo, evaporated milk or cream, crackers or bread and a little oil smooth.
  2. Serve boiled, sliced yellow potato cold under the sauce.
  3. Garnish with olive and hard-boiled egg.

Notes

The popular origin story, women from Huancayo feeding railway workers during construction of the Ferrocarril Central in the 19th century, including a specific named figure in some tellings, is genuinely contested rather than settled: Peruvian sources themselves describe the dish's origin as controversial, and no single account has clearly displaced the others.

What a modern chef changes

A fully smooth sauce, an even potato texture

Method

  1. Blend the sauce in the high-power blender at a lower, longer speed than a home blender allows, then pass it through the chinois for insurance.
  2. Confit the potato slices gently sous vide before chilling, for an even, buttery texture edge to edge rather than the slightly overcooked rim a boiled potato can carry.
  3. Toast the ají amarillo briefly before blending, in a dry pan or under the Big Green Egg's direct heat, for a rounder, less raw chilli note through the finished sauce.
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