why make this recipe
Beef Lo Mein is a classic Chinese dish that brings a delightful mix of flavors and textures to your table. It is quick to prepare and offers a comforting taste that many love. This recipe is perfect for busy weeknights when you want something delicious without spending too much time in the kitchen. Plus, it’s a great way to enjoy tender beef and fresh vegetables all in one bowl.
how to make Beef Lo Mein
Ingredients :
- 8 oz lo mein noodles (or spaghetti)
- 1 lb flank steak, thinly sliced against the grain
- 2 tablespoons soy sauce (for beef marinade)
- 1 tablespoon cornstarch
- 2 tablespoons vegetable oil, divided
- 2 cups broccoli florets
- 1 red bell pepper, thinly sliced
- 2 cloves garlic, minced
- 1/4 cup low-sodium soy sauce
- 2 tablespoons oyster sauce
- 1 tablespoon hoisin sauce
- 1 tablespoon sesame oil
- 1 teaspoon sugar
- 1 teaspoon grated ginger
- Sesame seeds and green onions (for garnish)
Directions :
I. Cook the lo mein noodles according to package directions. Drain and set aside.
II. In a bowl, toss sliced flank steak with 2 tablespoons soy sauce and cornstarch. Let marinate for 10–15 minutes.
III. In a large skillet or wok, heat 1 tablespoon of oil over high heat. Add marinated beef and cook for 2–3 minutes until browned. Remove from skillet and set aside.
IV. Add remaining oil to the skillet. Stir-fry broccoli and bell pepper for 3–4 minutes until tender-crisp. Add garlic and ginger and stir for 30 seconds.
V. In a small bowl, whisk together soy sauce, oyster sauce, hoisin sauce, sesame oil, and sugar.
VI. Add cooked noodles and beef back to the skillet. Pour in the sauce and toss everything together until well coated and heated through.
VII. Garnish with sesame seeds and chopped green onions. Serve hot.
how to serve Beef Lo Mein
Serve your Beef Lo Mein hot, straight from the skillet. You can present it in individual bowls or on a large platter for a family-style meal. Pair it with extra soy sauce or chili sauce on the side for those who like a bit more flavor kick.
how to store Beef Lo Mein
If you have leftovers, let the Beef Lo Mein cool down to room temperature. Store it in an airtight container in the refrigerator for up to 3 days. When ready to eat, simply reheat it in the microwave or on the stovetop, adding a splash of water or soy sauce to keep it moist.
tips to make Beef Lo Mein
- Slice the flank steak against the grain to ensure it is tender.
- Feel free to add more vegetables, like carrots or snap peas, to boost the nutrition.
- For a spicier kick, add red pepper flakes or sriracha sauce during cooking.
variation
You can easily customize Beef Lo Mein by using different proteins like chicken, shrimp, or tofu. Additionally, try using different vegetables based on what you have on hand or your personal preferences.
FAQs
1. Can I use other types of noodles?
Yes, if you cannot find lo mein noodles, spaghetti or even rice noodles can work well as substitutes.
2. How do I make it vegetarian?
For a vegetarian version, replace the beef with tofu and use vegetable broth instead of oyster sauce.
3. Can I prepare this meal ahead of time?
You can prep some ingredients in advance, like cutting the vegetables and marinating the beef, but it’s best to cook and serve it fresh for the best texture and flavor.

Beef Lo Mein
Ingredients
For the beef marinade
- 1 lb flank steak, thinly sliced against the grain Ensure to slice against the grain for tenderness.
- 2 tablespoons soy sauce For beef marinade.
- 1 tablespoon cornstarch
For the main dish
- 8 oz lo mein noodles (or spaghetti) Spaghetti can be substituted if lo mein noodles are unavailable.
- 2 tablespoons vegetable oil Divided into two portions.
- 2 cups broccoli florets
- 1 medium red bell pepper, thinly sliced
- 2 cloves garlic, minced
- 1/4 cup low-sodium soy sauce
- 2 tablespoons oyster sauce
- 1 tablespoon hoisin sauce
- 1 tablespoon sesame oil
- 1 teaspoon sugar
- 1 teaspoon grated ginger
- to taste sesame seeds and green onions (for garnish)
Instructions
Preparation
- Cook the lo mein noodles according to package directions. Drain and set aside.
- In a bowl, toss sliced flank steak with 2 tablespoons soy sauce and cornstarch. Let marinate for 10-15 minutes.
Cooking
- In a large skillet or wok, heat 1 tablespoon of oil over high heat. Add marinated beef and cook for 2-3 minutes until browned. Remove from skillet and set aside.
- Add remaining oil to the skillet. Stir-fry broccoli and bell pepper for 3-4 minutes until tender-crisp. Add garlic and ginger and stir for 30 seconds.
- In a small bowl, whisk together low-sodium soy sauce, oyster sauce, hoisin sauce, sesame oil, and sugar.
- Add cooked noodles and beef back to the skillet. Pour in the sauce and toss everything together until well coated and heated through.
- Garnish with sesame seeds and chopped green onions. Serve hot.