Huancaina Sauce

Huancaina sauce originates from the Peruvian city of Huancayo and is traditionally served over boiled potatoes in the dish papa a la huancaina. Its base is aji amarillo, the bright orange Peruvian chili with a fruity heat and distinctive flavor, blended with queso fresco, evaporated milk, cream cheese, garlic, onions, and hard-boiled eggs to produce a thick, golden, intensely creamy sauce with both heat and richness. It is remarkably versatile beyond potatoes, working well as a dipping sauce, a dressing for fried proteins, or a base for assembled plates. Aji amarillo paste is widely available in Latin supermarkets and online.