Papa a la Huancaína

Creamy golden potatoes are smothered in a velvety ají amarillo sauce that balances heat with richness from evaporated milk and queso fresco. This iconic Peruvian starter captures bold, savory flavors with subtle spice and a silky texture that coats each tender slice. Perfect for impressing guests or bringing authentic South American cuisine to your table on special occasions.

Ingredients

2 pounds (900g) yellow potatoes

3 ají amarillo peppers (75g), seeds and stems removed

1 cup (240ml) evaporated milk

8 ounces (225g) queso fresco or feta cheese, crumbled

1/4 cup (60ml) vegetable oil

3 saltine crackers or 1/2 cup (50g) bread crumbs

3 cloves garlic, minced

1/4 teaspoon ground cumin

Salt and white pepper to taste

2 hard-boiled eggs, sliced

1/2 cup (85g) black olives, pitted

1/4 cup (10g) fresh cilantro, chopped

1 tablespoon (15ml) fresh lime juice

1/4 red onion, thinly sliced

Instructions

Bring a large pot of salted water to a boil. Add whole unpeeled potatoes and cook for 20-25 minutes until a knife easily pierces the center but the potato still holds its shape. Drain and let cool slightly, then peel and slice into 1/4-inch (6mm) thick rounds.

While potatoes cook, prepare the sauce by placing the ají amarillo peppers in a blender with the minced garlic, crackers, and cumin. Blend on low speed for 30 seconds until roughly combined.

Heat the vegetable oil in a small skillet over medium heat. Pour the pepper mixture into the oil and cook for 2-3 minutes, stirring constantly, until fragrant and slightly darkened. This step is crucial for developing depth of flavor.

Add the cooked pepper mixture to the blender along with the crumbled cheese and evaporated milk. Blend on high speed for 2-3 minutes until completely smooth and creamy. The sauce should be thick but pourable, similar to heavy cream.

Strain the sauce through a fine-mesh sieve to remove any remaining pepper skin fragments, pressing gently with a spatula. Season with salt, white pepper, and fresh lime juice to taste.

Arrange the sliced potatoes on a serving platter, slightly overlapping them in rows. Pour the warm ají amarillo sauce generously over the potatoes, ensuring each slice is well coated.

Garnish the dish with sliced hard-boiled eggs arranged decoratively on top, scattered black olives, fresh cilantro, and thin slices of red onion for color and sharpness.

Serve immediately while the sauce is still warm. The contrast between the warm sauce and cool potatoes is essential to the dish's appeal.