Ingredients
Method
Prepare the beef and sauce
- In a medium bowl, combine sliced flank steak with 2 tablespoons soy sauce, 1 tablespoon cornstarch, 1 teaspoon sesame oil, and minced garlic. Mix well and let marinate for 15 minutes.
- While beef marinates, whisk together all sauce ingredients in a small bowl until smooth. Set aside.
Cook the stir fry
- Bring a large pot of salted water to boil. Add broccoli florets and blanch for 2 minutes until bright green and slightly tender. Drain and immediately rinse with cold water to stop cooking.
- Heat 2 tablespoons oil in a large wok or skillet over high heat until smoking. Add marinated beef in a single layer and let cook undisturbed for 2 minutes. Stir and cook another 1-2 minutes until beef is browned. Remove beef to a plate.
- Add remaining 1 tablespoon oil to the same pan. Add sliced onion and cook for 2 minutes until softened. Add minced ginger and garlic, cooking for 30 seconds until fragrant.
- Return beef to the pan along with blanched broccoli. Give the sauce a quick stir and pour over everything. Toss everything together for 1-2 minutes until sauce thickens and coats the beef and vegetables.
- Remove from heat and garnish with sliced scallions. Serve immediately over steamed rice.
Notes
For best results, slice the flank steak very thin against the grain. This ensures tender pieces. The key to good stir fry is having everything prepped before you start cooking, since it moves very quickly once the heat is on. Leftovers keep for 2-3 days in the refrigerator and reheat well in the microwave or a skillet over medium heat.
