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Beef Lo Mein Recipe

This Beef Lo Mein recipe is a quick and flavorful takeout style noodle stir fry you can make right at home! Tender beef, crisp vegetables, and noodles tossed in a savory sweet sauce make this dish perfect for busy weeknights. Ready in under 30 minutes and bursting with authentic flavor.
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Dinner, Main Course
Cuisine Asian, Chinese American
Servings 4 servings

Ingredients
  

For the Lo Mein:

  • 8 oz. lo mein noodles
  • 1 tsp sesame oil
  • 2 cups broccoli florets
  • 1 tsp olive oil
  • 8 oz. flank steak thinly sliced against the grain (skirt or sirloin also work)
  • Salt and pepper to taste
  • 1 beef bouillon cube
  • 3 cloves garlic minced
  • 1 tsp ginger minced
  • 1 red bell pepper thinly sliced
  • 8 oz. sliced water chestnuts drained and rinsed
  • 1 carrot shredded

For the Sauce:

  • ¼ cup packed brown sugar
  • ½ cup low-sodium soy sauce
  • 2 tbsp hoisin sauce
  • 1 tsp sriracha or Buffalo sauce
  • 2 tbsp sesame oil

For Garnish:

  • Sesame seeds
  • Sliced green onions

Instructions
 

  • Cook the noodles and broccoli: Bring a large pot of salted water to a boil. Cook the noodles according to package instructions. Drain and toss with 1 teaspoon sesame oil, then set aside. Refill the pot with salted water and bring to a boil again. Add broccoli florets and cook for 4–5 minutes until tender but still crisp. Drain and set aside.
  • Cook the beef: Season the sliced flank steak with salt and pepper. Heat olive oil in a large skillet over medium-high heat. Add the beef bouillon cube, then add the steak. Cook until browned and no longer pink, about 3–4 minutes. Remove and cover with foil to keep warm.
  • Sauté aromatics and vegetables: Return the skillet to medium high heat. Add minced garlic and ginger, and cook for 1–2 minutes until fragrant.
  • Add bell pepper, water chestnuts, and shredded carrot. Cook for 3–5 minutes until slightly tender.
  • Make the sauce: In a bowl, whisk together brown sugar, soy sauce, hoisin sauce, sriracha, and sesame oil until smooth.
  • Combine everything: Add noodles, broccoli, and beef back into the skillet. Pour in the sauce and toss until evenly coated and heated through.
  • Serve: Garnish with sesame seeds and sliced green onions. Serve hot and enjoy!

Notes

  • It’s easier to slice the beef thinly when it’s cold; straight from the fridge or after chilling in the freezer for 10 minutes.
  • Substitute or add other vegetables like snow peas, cabbage, or mushrooms.
  • Adjust spice level by adding more or less sriracha.
  • Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in a skillet with a splash of soy sauce.