Beef lo mein is one of those comforting dishes that feels like a warm hug after a long day. Whether you’re craving takeout or want to whip up something satisfying at home, this recipe brings together tender beef, fresh vegetables, and perfectly cooked noodles in a savory sauce you’ll love. You’ll find this beef lo mein recipe easy to make and full of flavor, perfect for a quick dinner or meal prep.
In just under 30 minutes, you can have a restaurant-quality dish on your table that tastes even better the next day. The balance of tender beef strips and crisp veggies tossed with chewy noodles makes this recipe a family favorite you’ll keep coming back to.
Why You'll Love This Recipe
- Quick and easy to prepare in under 30 minutes
- Uses simple, fresh ingredients you can find anywhere
- Flavorful savory sauce with a hint of sweetness
- Versatile – swap veggies or protein as you like
- Perfect for weeknight dinners or meal prepping
Ingredients
Gather these ingredients to make your delicious beef lo mein. The sauce combines classic Asian flavors to perfectly coat the noodles and beef.
- 8 ounces lo mein or egg noodles
- 10 ounces flank steak, thinly sliced against the grain
- 2 tablespoons vegetable oil, divided
- 1 cup shredded carrots
- 1 cup sliced bell peppers (red or yellow)
- 1 cup snap peas, trimmed
- 3 green onions, sliced
- 3 cloves garlic, minced
- 1 teaspoon grated fresh ginger
- 1/4 cup low sodium soy sauce
- 2 tablespoons oyster sauce
- 1 tablespoon hoisin sauce
- 1 tablespoon brown sugar
- 1 teaspoon toasted sesame oil
- 1/4 teaspoon crushed red pepper flakes (optional)
Recipe Details
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Servings: 4
- Calories: Approximately 420 per serving
How to Make Beef Lo Mein
- Cook the noodles according to package instructions until al dente, drain and set aside.
- In a small bowl, whisk together soy sauce, oyster sauce, hoisin sauce, brown sugar, sesame oil, and red pepper flakes; set aside.
- Heat 1 tablespoon vegetable oil in a large skillet or wok over medium-high heat. Add the sliced beef and cook for 3-4 minutes until browned but still tender; remove beef from skillet and set aside.
- Add remaining 1 tablespoon oil to the skillet. Toss in garlic, ginger, carrots, bell peppers, and snap peas. Stir-fry for 4-5 minutes until vegetables are crisp-tender.
- Return beef to skillet along with cooked noodles. Pour the sauce over and toss everything together over medium heat for 2-3 minutes, allowing the sauce to coat all ingredients evenly.
- Remove from heat, sprinkle sliced green onions on top, and serve immediately for best flavor and texture.
Tips for the Best Results
- Slice the beef thinly against the grain to ensure tenderness.
- Don’t overcook the vegetables; they should stay crisp for texture contrast.
- Use fresh ginger and garlic for the most vibrant flavor.
- Adjust the sauce ingredients to your taste—more sugar for sweetness, more soy for saltiness.
- Prepare noodles ahead of time and toss with a little oil to prevent sticking.
Storage and Reheating
Store leftover beef lo mein in an airtight container in the refrigerator for up to 3 days. For longer storage, freeze it in a freezer-safe container for up to 2 months.
To reheat, warm the beef lo mein in a skillet over medium heat, adding a splash of water to loosen the sauce if needed. Avoid the microwave if possible to keep the noodles from getting mushy.
Frequently Asked Questions
Can I use a different cut of beef for this recipe?
Yes, flank steak is ideal for its tenderness and quick cooking time, but you can substitute sirloin or skirt steak. Just be sure to slice thinly against the grain to keep the beef tender.
What can I substitute for lo mein noodles?
If you can’t find lo mein noodles, use spaghetti, linguine, or even rice noodles. Cook them according to package instructions and toss with a little oil to prevent sticking before adding to the stir-fry.
Is this recipe gluten-free?
To make this recipe gluten-free, use tamari or a gluten-free soy sauce and double-check that the oyster and hoisin sauces you use are gluten-free. Also, choose gluten-free noodles like rice noodles.
Can I add other vegetables to this dish?
Absolutely! Feel free to add mushrooms, broccoli florets, baby corn, or bok choy. Just adjust cooking times to ensure all veggies are cooked but still crisp.