3/4lbsbonesless top round steak, cut against the grain into finger-size stripes
1tbsppeanut or cocout oil
1 1/2tspOriental o sesame or peanut oil
2cloves garlic, minced
1/4lbmushrooms, quartered
1small yellow onion, sliced thin
1meduim-size sweet red pepper, cored, seeded, and sliced lengthwise into strips about 1/4 inch wide
1medium-size sweet green pepper, cored, seeded, and sliced lengthwise into strips about 1/4 inch wide
2/3cuplow-sodium beef broth
2tspmedium-size cucumber, peeled halved, seeded, and chopped
Instructions
In a medium-size bow, combine the soy sauce, sherry, and ginger. Add the steak and toss well to coat.
In a heavy 12-inch skillet, heat 1 1/2 of the peanut oil and all of the sesame oil over moderately high heat about 1 minute, Drain the steak, reserving the marinade; add the steak to the skillet and cook, stirring once or twice, until no longer pink - about 1 minute. Using a slotted spoon, transfer the steak to a platter.
Add the remaining peanut oil and the garlic, mushroom, onion, green pepper, and red pepper to the skillet, and cook, stirring, for 1 minute. Cover, reduce the heat to moderate, and cook until the vegetables are tender but still crisp.
Combine the marinade with the beef broth and cornstarch; stir into the skillet and cook, stirring, until the sauce has thickened - about 1 minute. Return the steak and any juices to the skillet; cook and stir just until heated through. Transfer to a heated platter and serve with rice.