Lomo Saltado (Peruvian Main Dish)

1 lb beef tenderloin, cut in small pieces
1-2 T oil
2 sliced onions
2 tomatoes, peeled and cut
1 sweet pepper, cut in strips
salt
pepper
1 lb French Fries
Steamed white rice

Brown meat in oil; add onions, tomatoes, sweet pepper, salt & pepper. Cook until meat is tender. Mix with one lb french-fried potatoes. Serve over steamed rice.