Strips of beef stir-fried in a wok with onion, tomato, soy and vinegar, served with chips and rice.
What makes it lomo saltado
Beef, onion and tomato tossed fast over a very hot flame.
Soy sauce and vinegar in the pan.
Chips and white rice, both.
Where it comes from
It's the plainest proof of chifa: a Chinese stir-fry made with Peruvian beef, ají and potatoes. It comes to the table with both chips and rice — two starches on one plate, which says a lot about how the two kitchens met.