Put the potatoes in a saucepan and cover with water. Boil for 4 to 5 minutes, or until slightly tender. Drain and cool slightly.
Heat the oil in a nonstick skillet over medium-high heat. Add the potatoes, salt, and pepper. Cook, shaking the pan back and forth, for 10 to 12 minutes, or until golden brown and crisp. Add the green onions, parsley, Worcestershire, and garlic. Shake the pan again for about 1 minute. Add the butter and continue shaking the pan until it is melted.
Yield: 2 servings