This chinese-peruvian recipe, known as lomo saltado, breaks the unwritten rule that french fries should not be part of a stir-fry. It's also uncommon to find rice and potatoes served in the same dish. However, this rule-breaking meal is fantastic and one of the most popular dishes in peruvian cuisine. Lomo saltado is a wonderful fusion of peruvian and asian flavors. The beef tenderloin and vegetables are seasoned with both soy sauce and yellow aji chile peppers to create a memorable meal. And it really is a meal by itself, especially if you serve it with rice, because the starches are sure to fill you up.