Beef Lo Mein is the ultimate comfort food for noodle lovers — a vibrant stir-fry of tender beef, crisp vegetables, and chewy noodles tossed in a savory, glossy sauce. It’s the kind of dish that brings everyone to the table with its irresistible aroma and gorgeous colors, and it’s so much easier to make at home than you might think! This classic takeout favorite is ready in just 30 minutes, bursting with flavor, and customizable to suit any craving. Whether you’re looking to impress guests or just treat yourself to a satisfying dinner, Beef Lo Mein is sure to become a regular on your menu.
Ingredients You’ll Need
Just a handful of simple, vibrant ingredients come together to make Beef Lo Mein truly special. Each one plays a starring role, from the velvety noodles to the punchy sauce and fresh, crunchy veggies.
- Lo mein noodles (12 ounces): The heart of the dish — you can also use spaghetti if lo mein noodles aren’t available, just cook until pleasantly chewy.
- Flank steak or sirloin (1 pound, thinly sliced against the grain): Slicing against the grain keeps the beef tender and ensures every bite is melt-in-your-mouth good.
- Soy sauce (3 tablespoons, divided): Adds deep umami and saltiness to both the marinade and the sauce.
- Oyster sauce (2 tablespoons): Lends savory, slightly sweet complexity that makes the sauce irresistible.
- Hoisin sauce (1 tablespoon): Infuses the dish with a touch of sweetness and a hint of spice.
- Sesame oil (1 tablespoon): Brings a nutty aroma that’s key to classic Beef Lo Mein flavor.
- Cornstarch (1 teaspoon): Helps tenderize the beef and gives it that silky, restaurant-style texture.
- Vegetable oil (3 tablespoons, divided): For stir-frying at high heat without burning.
- Garlic (2 cloves, minced): Adds fragrant depth to every bite.
- Fresh ginger (1 tablespoon, grated): Brightens the dish and gives it a gentle, zesty kick.
- Red bell pepper (1, sliced): Brings color and a sweet crunch.
- Carrots (2 medium, julienned): Their sweetness balances the savory sauce and adds lovely texture.
- Broccoli florets (2 cups): For a fresh, hearty bite that soaks up the sauce.
- Green onions (3, sliced): Used as a finishing garnish for color and a mild onion flavor.
- Red pepper flakes (1/4 teaspoon, optional): For those who like a hint of heat in their Beef Lo Mein.
How to Make Beef Lo Mein
Step 1: Cook the Noodles
Start by bringing a large pot of water to a boil. Drop in your lo mein noodles (or spaghetti) and cook them according to the package instructions — usually about 4 to 6 minutes for lo mein. You want them just tender but still chewy. Once cooked, drain the noodles and set them aside. If you like, toss them with a tiny splash of sesame oil to keep them from sticking together.
Step 2: Marinate the Beef
While the noodles cook, place your thinly sliced beef in a bowl. Add 1 tablespoon of soy sauce, 1 teaspoon of cornstarch, and 1 tablespoon of vegetable oil. Toss everything together until the beef is evenly coated. Let it marinate for 10 to 15 minutes while you prep your vegetables and sauce — this quick soak ensures the meat stays extra juicy and flavorful.
Step 3: Mix the Sauce
In a small bowl, whisk together the remaining 2 tablespoons of soy sauce, oyster sauce, hoisin sauce, and sesame oil. This glossy, aromatic sauce is what brings Beef Lo Mein to life, clinging to every strand of noodle and bite of beef with savory-sweet perfection.
Step 4: Sear the Beef
Heat 1 tablespoon of vegetable oil in a large wok or skillet over medium-high heat. When the oil is shimmering, add the marinated beef in a single layer. Sear for 2 to 3 minutes, just until the beef is browned and still tender — don’t overcook it! Scoop the beef out onto a plate and set aside. It’ll finish cooking with the noodles later.
Step 5: Stir-Fry the Vegetables
Add the remaining 2 tablespoons of vegetable oil to the pan. Toss in the minced garlic and grated ginger, stir-frying for about 30 seconds until fragrant. Add the sliced bell pepper, julienned carrots, and broccoli florets. Stir-fry for 3 to 4 minutes, just until the veggies are crisp-tender and vibrant. You want them to hold a little crunch for the perfect Beef Lo Mein texture.
Step 6: Bring It All Together
Return the seared beef and any juices to the pan. Add the cooked noodles and pour in your sauce mixture. Use tongs or two large forks to toss everything together so the sauce evenly coats every ingredient. Stir-fry for another 2 to 3 minutes, until everything is glossy, steaming hot, and beautifully combined.
Step 7: Finish and Serve
Turn off the heat and sprinkle the sliced green onions over the top, along with a pinch of red pepper flakes if you like a little extra heat. Serve your homemade Beef Lo Mein hot and fresh from the wok!
How to Serve Beef Lo Mein
Garnishes
Green onions are a classic finishing touch, but don’t be afraid to get creative! Try a sprinkling of toasted sesame seeds for extra nuttiness, or a handful of fresh cilantro leaves for brightness. A drizzle of chili oil can add a spicy kick, making each bite of Beef Lo Mein even more exciting.
Side Dishes
Beef Lo Mein is a satisfying meal on its own, but it also shines with a few simple sides. Think crisp egg rolls, steamed dumplings, or a light Asian cucumber salad. A bowl of hot-and-sour soup or miso soup also makes a cozy pairing, rounding out your homemade takeout feast.
Creative Ways to Present
For a fun twist, serve Beef Lo Mein in individual noodle bowls or even takeout-style cartons for that restaurant feel at home. If you’re hosting, try topping each portion with a soft-boiled egg or a sprinkle of chopped peanuts for extra flair. You can even serve it family-style on a big platter and let everyone dig in together!
Make Ahead and Storage
Storing Leftovers
If you have leftovers (lucky you!), let the Beef Lo Mein cool to room temperature before transferring to an airtight container. It will stay fresh in the fridge for up to 3 days, making it an ideal lunch or quick dinner the next day.
Freezing
While Beef Lo Mein is best enjoyed fresh, you can freeze it if needed. Place cooled noodles and beef in a freezer-safe container or bag, squeezing out as much air as possible. Freeze for up to 2 months. Just know that the texture of the noodles and veggies may soften a bit upon thawing, but the flavors still shine through.
Reheating
For the best results, reheat Beef Lo Mein in a skillet or wok over medium heat. Add a splash of water or soy sauce to loosen the noodles and keep them from drying out. Stir gently until heated through. The microwave works in a pinch, but the stovetop keeps everything tasting freshly stir-fried.
FAQs
Can I use a different type Main Course
Absolutely! While lo mein noodles are traditional, spaghetti, linguine, or even udon work beautifully in Beef Lo Mein. Just be sure not to overcook them — you want that signature chewy texture.
What’s the best cut of beef for Beef Lo Mein?
Flank steak and sirloin are both excellent choices because they’re flavorful and tender when sliced thin. Just remember to cut against the grain for the best bite.
How can I make Beef Lo Mein spicier?
Add more red pepper flakes, a spoonful of chili garlic sauce, or a drizzle of your favorite hot sauce during the stir-fry. You can also toss in sliced fresh chilies if you really love heat!
Can I add extra vegetables?
Definitely! Mushrooms, snow peas, baby corn, or bok choy all work wonderfully in Beef Lo Mein. Feel free to use whatever’s in your fridge to make it your own.
Can this recipe be made gluten-free?
Yes, just swap in gluten-free tamari for the soy sauce, and use gluten-free noodles. Also, double-check your oyster and hoisin sauces for hidden gluten.
Final Thoughts
There’s something wonderfully satisfying about making Beef Lo Mein at home — it’s quick, customizable, and tastes even better than takeout. Give this recipe a try and watch it become a go-to favorite for busy weeknights or special gatherings alike. Happy cooking!
Print
Beef Lo Mein Recipe
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stir-Fry
- Cuisine: Asian, Chinese-American
- Diet: Non-Vegetarian
Description
This Beef Lo Mein recipe is a delicious and satisfying takeout-style dish you can easily make at home. Tender slices of marinated flank steak stir-fried with colorful vegetables and tossed with perfectly cooked noodles in a savory, slightly sweet sauce. Ready in just 30 minutes, it’s a perfect weeknight meal that combines rich flavors and hearty textures typical of Chinese-American cuisine.
Ingredients
Noodles
- 12 ounces lo mein noodles (or spaghetti)
Beef Marinade
- 1 pound flank steak or sirloin, thinly sliced against the grain
- 1 tablespoon soy sauce
- 1 teaspoon cornstarch
- 1 tablespoon vegetable oil
Sauce
- 2 tablespoons soy sauce
- 2 tablespoons oyster sauce
- 1 tablespoon hoisin sauce
- 1 tablespoon sesame oil
Vegetables & Aromatics
- 1 red bell pepper, sliced
- 2 medium carrots, julienned
- 2 cups broccoli florets
- 2 cloves garlic, minced
- 1 tablespoon fresh ginger, grated
- 3 green onions, sliced (for garnish)
- 1/4 teaspoon red pepper flakes (optional)
Additional Oil for Cooking
- 3 tablespoons vegetable oil (divided)
Instructions
- Cook Noodles: Prepare the lo mein noodles according to the package instructions. Once cooked, drain them thoroughly and set aside to keep warm.
- Marinate Beef: In a medium bowl, mix the thinly sliced beef with 1 tablespoon soy sauce, 1 teaspoon cornstarch, and 1 tablespoon vegetable oil. Toss well so all slices are coated evenly. Let this marinate for 10 to 15 minutes to tenderize and enhance flavor.
- Prepare Sauce: In a small bowl, whisk together the remaining 2 tablespoons soy sauce, oyster sauce, hoisin sauce, and sesame oil until smooth. Set aside.
- Cook Beef: Heat 1 tablespoon of vegetable oil in a large wok or skillet over medium-high heat. Spread the marinated beef in a single layer to allow even browning. Cook for 2 to 3 minutes until the beef is browned but not fully cooked through. Remove beef from wok and set aside.
- Sauté Vegetables and Aromatics: Add the remaining 2 tablespoons vegetable oil to the same pan. Quickly sauté the minced garlic and grated ginger for about 30 seconds until fragrant. Add the sliced red bell pepper, julienned carrots, and broccoli florets. Stir-fry these vegetables for 3 to 4 minutes until they are crisp-tender but still vibrant.
- Combine All Ingredients: Return the beef to the pan alongside the cooked noodles. Pour the prepared sauce over everything. Toss all components together carefully for 2 to 3 minutes, ensuring the noodles and beef are evenly coated and heated through.
- Garnish and Serve: Sprinkle sliced green onions on top, add red pepper flakes if using, and serve the dish hot immediately for the best taste and texture.
Notes
- For extra flavor and variety, consider adding mushrooms, snow peas, or bok choy to the stir-fry.
- Adjust the sweetness or saltiness of the sauce by adding a bit more hoisin sauce or soy sauce depending on your preference.
- Leftovers reheat well in a skillet with a splash of soy sauce to restore moisture and flavor.
Nutrition
- Serving Size: 1 ½ cups
- Calories: 480
- Sugar: 6g
- Sodium: 920mg
- Fat: 20g
- Saturated Fat: 5g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 48g
- Fiber: 4g
- Protein: 28g
- Cholesterol: 65mg
