Best Beef and Broccoli Lo Mein Noodles Recipe (Easy Takeout at Home!)

👩‍🍳 Instructions

1. 1

   In a medium bowl, combine thinly sliced flank steak with 1 tablespoon cornstarch and 1 tablespoon soy sauce. Toss to coat and set aside to marinate for 10-15 minutes.
2. 2

   In a separate small bowl, whisk together all lo mein sauce ingredients: ½ cup low-sodium soy sauce, ¼ cup oyster sauce, 2 tablespoons brown sugar, 1 tablespoon rice vinegar, 1 tablespoon sesame oil, 1 teaspoon cornstarch, and ½ teaspoon white pepper. Set aside.
3. 3

   Bring a large pot of salted water to a rolling boil. Add lo mein noodles and cook according to package directions until al dente (3-5 minutes for fresh). Drain well, rinse briefly with cold water, and drizzle with a tiny bit of sesame oil to prevent sticking.
4. 4

   Heat 1 tablespoon vegetable oil in a large wok or heavy-bottomed skillet over high heat until shimmering. Add marinated beef in a single layer (cook in batches if necessary). Cook for 1-2 minutes per side until browned. Remove beef from the wok and set aside.
5. 5

   Add the remaining 1 tablespoon vegetable oil to the wok. Add broccoli florets and sliced onion. Stir-fry for 3-4 minutes until broccoli is crisp-tender. Add minced garlic and grated ginger, stir-fry for 1 minute until fragrant.
6. 6

   Return cooked beef to the wok with the vegetables. Add the drained lo mein noodles. Give the prepared sauce a quick whisk and pour it over the noodles, beef, and vegetables. Toss everything together vigorously using tongs, ensuring all ingredients are evenly coated. Cook for another 2-3 minutes, allowing the sauce to thicken.
7. 7

   Remove from heat. Garnish with sliced green onions and sesame seeds, if desired. Serve immediately.