Lomo Saltado (Tomato Beef Stir-Fry)

Preparation

1. Step 1

   Season steak with salt and pepper. (If you have time, spread steak out on a plate, uncovered, and refrigerate for at least 30 minutes and up to 4 hours.) Cook fries per package directions, season with salt and pepper and keep warm.

2. Step 2

   Heat a large skillet (preferably cast-iron) or wok over high, add 2 tablespoons oil and when it starts to smoke, sear the beef in three batches, until deeply caramelized, about 1 minute per side. Transfer seared steak to a large rimmed plate or sheet pan.

3. Step 3

   Add 1 tablespoon oil to the hot skillet; add onion and cook, undisturbed, until golden around the edges, about 1 minute, then stir and sauté until just cooked through but still a bit crisp, 1 to 2 minutes. Transfer to plate with steak. Add the remaining 1 tablespoon oil and cook the bell pepper the same way; transfer to the plate.

4. Step 4

   Turn heat down to low and add tomatoes, garlic, soy sauce, lime juice and chile paste. Cook, stirring occasionally, until the tomatoes have softened, about 2 minutes. Return the steak, onion and pepper to the skillet, toss gently to combine and turn off heat.

5. Step 5

   To serve, transfer the fries to a rimmed serving platter or individual plates. Top with the stir-fried beef and vegetables and spoon the sauce over. Top with cilantro and more black pepper, if desired. Serve with rice.