Papa a la Huancaina is a traditional Peruvian dish of sliced potatoes covered in a spicy cheese sauce. It is very light and vegetarian, normally served as an appetizer. The sauce when mix with noodles can create a mac and cheese Peruvian style.
The dish is original from the city of Huancayo, one of the highest altitude cities in the world. This delicious dish originally was made with a Batan, a stone use to crush and beat the ingredients, but now a days, just a blender is needed.