This food has become one of the most popular types of food in the Peruvian cuisine

Andean caviar
Chinese food chifa
Horned pig
Indian food guano

1 answer

The food that has become one of the most popular types of food in Peruvian cuisine from your list is chifa, which refers to the Chinese-Peruvian fusion cuisine that combines Chinese culinary techniques and ingredients with Peruvian flavors and ingredients. Chifa is widely enjoyed in Peru and is a significant part of the country's culinary landscape.

The other options you mentioned, such as Andean caviar and horned pig, are less commonly recognized in this context, and "guano" refers to fertilizer made from bird or bat droppings rather than a type of food.