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Beef and Broccoli Lo Mein

This Beef and Broccoli Lo Mein is a quick, tasty meal featuring soft noodles, tender beef, and crisp broccoli in a savory sauce.
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Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: Asian, Chinese
Calories: 450
Ingredients Method Notes

Ingredients
  

Sauce Ingredients
  • 1/4 cup soy sauce (low sodium preferred)
  • 2 tablespoons oyster sauce Can use vegetarian sauce if needed.
  • 1 tablespoon hoisin sauce Optionally use hoisin-free sauce for a lighter taste.
  • 1 tablespoon sesame oil
  • 1 tablespoon cornstarch Let sit for a few minutes after mixing with sauces.
  • 1 tablespoon rice vinegar (optional)
  • 1 teaspoon sugar or honey (optional)
Main Ingredients
  • 8 ounces lo mein noodles (or spaghetti substitute) Cook until al dente.
  • 1 tablespoon vegetable oil (or neutral oil like canola)
  • 1/2 pound beef (flank steak, sirloin, or skirt steak), thinly sliced Slice thin across the grain for tender bites.
  • 2 cups broccoli florets Do not overcook; keep bright and crisp.
  • 2 cloves garlic, minced
  • 1 teaspoon grated ginger
  • 1/4 cup sliced onion or green onions
  • Sesame seeds, for garnish
  • Sliced green onions, for garnish

Method
 

Prepare the Sauce
  1. In a small bowl, whisk together soy sauce, oyster sauce, hoisin sauce, sesame oil, cornstarch, rice vinegar (if using), and sugar or honey (if using). Set sauce mixture aside.
Cook Noodles
  1. Bring a large pot of water to a boil and cook the lo mein noodles according to package instructions until al dente. Drain and rinse under cold water to stop cooking, then set aside.
Stir-Fry Ingredients
  1. Heat vegetable oil in a large skillet or wok over medium-high heat. Add the thinly sliced beef and stir-fry for 2-3 minutes until browned but not fully cooked through. Remove beef from pan and set aside.
  2. In the same skillet, add broccoli florets, minced garlic, grated ginger, and sliced onions. Stir-fry for about 3-4 minutes until broccoli is tender-crisp and onions have softened slightly.
  3. Return the beef to the skillet with the vegetables. Add the cooked noodles and pour the prepared sauce over everything. Toss well to combine and cook for an additional 2-3 minutes until the sauce thickens and everything is heated through.
Serve the Dish
  1. Transfer the Beef and Broccoli Lo Mein to serving plates. Garnish with sesame seeds and sliced green onions for freshness and a little crunch. Serve immediately while hot.

Notes

Cool the lo mein to room temperature before storing in an airtight container. It can be kept in the fridge for 3 to 4 days or frozen for up to 2 months. Reheat in a skillet with a splash of water or broth to loosen the sauce.