Peruvian
Papa a la huancaína
Tender boiled yellow potatoes are covered with a creamy, gently spicy huancaína sauce made from ají amarillo, queso fresco, evaporated milk, and crackers. It is served in the classic Peruvian way over lettuce, with hard-boiled egg and black olives.
Watch it madeSazón y Corazón · 5:41
Ingredients
- Yellow potatoes or Yukon Gold potatoes500g
- Ají amarillo peppers, stemmed, seeded, and deveined3
- Queso fresco150g
- Evaporated milk1/3 cup
- Plain soda crackers4
- Vegetable oil2 tbsp
- Garlic clove, chopped1 small
- Fine saltto taste
- Lettuce leaves4
- Hard-boiled eggs, halved2
- Peruvian black olives or Kalamata olives4
Method
- Place the potatoes in a pot, cover with cold salted water, and boil until tender when pierced, about 20 to 25 minutes.
- Drain the potatoes, let them cool just enough to handle, peel them, and cut them into thick slices.
- While the potatoes cook, blanch the ají amarillo peppers in boiling water for 2 minutes, drain, and repeat once more if you want a milder sauce.
- Heat the vegetable oil in a small pan over medium heat and sauté the ají amarillo with the chopped garlic for 3 to 4 minutes, until fragrant and softened.
- Transfer the ají mixture and its oil to a blender, then add the queso fresco, evaporated milk, soda crackers, and a pinch of salt.
- Blend until very smooth and creamy, adding a spoonful more evaporated milk only if needed to make a thick, pourable sauce.
- Taste the huancaína sauce and adjust the salt.
- Arrange the lettuce leaves on two plates and place the sliced potatoes on top.
- Spoon the huancaína sauce generously over the potatoes.
- Garnish each plate with hard-boiled egg halves and black olives, then serve at room temperature or slightly chilled.
Common questions
Can I substitute the ají amarillo peppers if I can’t find them?
Yes. The closest substitute is yellow chili peppers or fresno peppers plus a little turmeric for color. For less heat, use jarred yellow pepper paste if available. The flavor won’t be identical, but it will still be bright and creamy.
How long does it take to make papa a la huancaína from start to finish?
Plan on about 35 to 45 minutes total. The potatoes take 20 to 25 minutes, and the sauce usually comes together in 10 to 15 minutes while they cook. Cooling and peeling adds a few extra minutes.
What are the most common mistakes when making the sauce?
The biggest mistakes are not softening the ají enough, using too much milk, and under-seasoning. Blend until completely smooth, then add evaporated milk slowly so the sauce stays thick. Taste and salt well at the end.
Can I make papa a la huancaína ahead of time, and how should I store it?
Yes. Store the sauce and potatoes separately in airtight containers in the refrigerator for up to 3 days. Rewhisk or blend the sauce if it thickens. Add the eggs and olives just before serving for the best look.
How should I serve papa a la huancaína for the best presentation?
Serve it chilled or at cool room temperature over lettuce leaves, with thick potato slices fully coated in sauce. Finish with halved hard-boiled eggs and olives on top. It works well as an appetizer or light lunch.