Preparation:   

Preparation time: 15 mins

Cooking time: 10 mins

Serving: 4

Ingredients:

• 2 teaspoons vegetable oil
• 1 tablespoon finely chopped garlic
• ½ teaspoon grated fresh ginger root
• ⅔ cup dark brown sugar
• ½ cup soy sauce
• ½ cup water
• 1 pound beef flank steak, sliced 1/4 inch thick on the diagonal
• ¼ cup cornstarch
• 1 cup vegetable oil for frying
• 2 bunches green onions, cut in 2-inch lengths

Instructions:

1. Heat 2 teaspoons of vegetable oil in a saucepan over medium heat. Add garlic and ginger; cook and stir until fragrant, about 30 seconds. Stir in brown sugar, soy sauce, and water. Increase heat to medium-high; stir until sauce boils and slightly thickens, about 4 minutes. Remove sauce from the heat and set aside.
2. Place beef into a large bowl; add cornstarch and mix until beef is thoroughly coated. Set aside until most of the cornstarch has been absorbed, about 10 minutes.
3. Heat vegetable oil in a deep skillet to 375 degrees F (190 degrees C).
4. Shake excess cornstarch from beef slices and drop into hot oil, a few at a time, stirring briefly and frying until edges become crisp, about 2 minutes. Remove beef with a large slotted spoon; drain on paper towels.
5. Remove excess oil from the skillet, then heat the skillet over medium heat; add beef slices and stir in prepared sauce. Add green onions and bring to a boil; cook until the onions have just softened and are bright green, about 1 to 2 minutes.