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Beef And Broccoli Lo Mein Noodles featured image shows a delicious stir-fry with tender beef, vibrant broccoli, and perfectly cooked noodles.

Irresistible Beef and Broccoli Lo Mein Noodles

Avatar photoAmelia Chen-Morrison
Craving authentic Chinese takeout flavor? This recipe delivers tender beef strips and crisp broccoli coated in a savory, umami-rich sauce, tangled with perfectly cooked lo mein noodles. It's an easy and delicious weeknight staple that's better than takeout!
Prep Time 45 minutes
Cook Time 20 minutes
Total Time 1 hour 5 minutes
Course Main Course
Cuisine Chinese
Servings 4
Calories 650 kcal

Equipment

  • Medium bowl
  • Large wok or skillet
  • Small bowl
  • Measuring spoons
  • Measuring cups
  • Knife
  • Cutting board
  • Tongs
  • Pot for noodles
  • Colander

Ingredients
  

  • 1 pound flank steak, thinly sliced against the grain
  • 2 tablespoons soy sauce for marinade
  • 1 tablespoon cornstarch
  • 1 tablespoon rice wine vinegar or dry sherry
  • 1 teaspoon sesame oil for marinade
  • ½ teaspoon ground ginger for marinade
  • ¼ teaspoon black pepper for marinade
  • 1 pound fresh or dried lo mein noodles
  • 2 tablespoons vegetable oil
  • 1 small onion, thinly sliced
  • 2 cloves garlic, minced
  • 1 inch ginger, minced
  • 1 head broccoli, cut into florets
  • ½ cup beef broth
  • ¼ cup soy sauce for sauce
  • 2 tablespoons oyster sauce
  • 1 tablespoon brown sugar
  • 1 teaspoon sesame oil for sauce
  • ½ teaspoon red pepper flakes optional
  • Sesame seeds for garnish
  • Chopped green onions for garnish

Instructions
 

  • In a medium bowl, whisk together soy sauce, cornstarch, rice wine vinegar, sesame oil, ginger, and pepper.
  • Add the sliced beef to the marinade, tossing to coat evenly.
  • Cover the bowl and refrigerate for at least 30 minutes, or up to 2 hours.
  • Cook the lo mein noodles according to package directions. Usually, this involves boiling them in salted water until they're just al dente.
  • Drain the noodles well and toss with a little sesame oil to prevent sticking. Set aside.
  • Heat 1 tablespoon of vegetable oil in a large wok or skillet over high heat.
  • Add the marinated beef (discarding any excess marinade) and stir-fry until browned on all sides, about 2-3 minutes. Remove the beef from the wok and set aside.
  • Add the remaining 1 tablespoon of vegetable oil to the wok. Add the onion, garlic, and ginger and stir-fry until fragrant, about 1 minute.
  • Add the broccoli florets and stir-fry for 2-3 minutes, until they start to turn bright green and slightly tender.
  • In a small bowl, whisk together beef broth, soy sauce, oyster sauce, brown sugar, sesame oil, and red pepper flakes (if using).
  • Pour the sauce over the broccoli and bring to a simmer. Cook for 1-2 minutes, until the sauce thickens slightly.
  • Return the cooked beef to the wok. Add the cooked lo mein noodles.
  • Toss everything together until the noodles are evenly coated with the sauce and the beef and broccoli are heated through.
  • Serve the Beef And Broccoli Lo Mein Noodles immediately.
  • Garnish with sesame seeds and chopped green onions, if desired.
  • Enjoy!

Notes

For a spicier dish, add red pepper flakes or chili oil. Feel free to add other vegetables like bell peppers, carrots, or snow peas. Shrimp, chicken, or tofu are also delicious protein options. You can marinate the beef and chop the vegetables ahead of time to save time. Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or stir-fry with a little oil and a splash of water or broth.