Late nights and a hearty dinner don’t always go hand in hand, do they? That’s why I’m sharing my Quick and Easy Beef and Broccoli Lo Mein Noodles—a weeknight savior that’s not only fast to whip up, but also delivers that comforting, takeout-inspired experience we all crave. In under 30 minutes, you’ll enjoy succulent beef, vibrant broccoli, and chewy spaghetti noodles all enveloped in a savory sauce. This dish is perfect for those who want a delicious homemade meal without the hassle of complicated ingredients or time-consuming prep. Plus, you can effortlessly swap out the beef for chicken, pork, or shrimp, making it versatile enough to please any palette. Are you ready to dive into this delightful kitchen adventure?

Why Is This Lo Mein So Special?
Quick, Easy Preparation: Get a delicious meal on the table in under 30 minutes, perfect for busy evenings.
Versatile Options: Easily swap beef for chicken, pork, or shrimp to cater to different tastes, just like my Savory Breakfast Muffins offer variety for your breakfast.
Bold, Flavor-Packed Sauce: A harmonious blend of soy, oyster sauce, and honey creates a mouthwatering glaze that elevates your dish.
Hearty Texture: The combination of chewy spaghetti noodles and crunchy broccoli brings satisfying contrasts to every bite.
Family-Friendly Favorite: This dish is a surefire hit with both kids and adults, making it an ideal choice for family dinners.
Beef and Broccoli Lo Mein Ingredients
For the Sauce
- Low Sodium Soy Sauce – Adds umami flavor; substitute with tamari for a gluten-free option.
- Oyster Sauce – Provides a rich, savory depth; hoisin sauce works well as a substitute.
- Honey – Sweetens the sauce to balance flavors; brown sugar can be used instead.
- Rice Vinegar – Adds acidity; apple cider vinegar can replace it if preferred.
- Browning Sauce (optional) – Enhances color; omit if not available.
For the Protein and Veggies
- Steak – Flank steak or sirloin is best for tenderness; swap with chicken, pork, or shrimp as desired.
- Broccoli – Offers crunchy texture and nutrients; feel free to add bell peppers or snap peas for variety.
- Onions, Garlic, Ginger (diced) – Essential aromatics for a flavorful base; shallots can substitute for onions if you like.
For the Noodles
- Spaghetti – Used here for ease; traditional lo mein or egg noodles can be substituted.
For the Thickener
- Cornstarch – Acts as a thickener; remember to dissolve it in cold water for a slurry.
- Water – Used to mix into the cornstarch slurry.
Experience the joy of creating your own Beef and Broccoli Lo Mein Noodles right at home!
Step‑by‑Step Instructions for Beef and Broccoli Lo Mein Noodles
Step 1: Cook the Noodles
Begin by preparing the spaghetti noodles according to the package instructions, usually boiling them in salted water for about 8-10 minutes until they are al dente. Once cooked, drain the noodles well and set them aside in a large bowl. This will ensure your Beef and Broccoli Lo Mein Noodles are ready to soak up the delicious sauce later.
Step 2: Whisk the Sauce
In a mixing bowl, combine the low sodium soy sauce, oyster sauce, honey, rice vinegar, and browning sauce, if using. Whisk together until the mixture is well-combined and smooth, creating a savory sauce that will infuse your dish with flavor. Set the sauce aside, allowing the aromas to meld, while you prepare the beef and vegetables.
Step 3: Prepare the Cornstarch Slurry
In a small bowl, create a cornstarch slurry by mixing equal parts of cornstarch and cold water. Stir until completely dissolved, creating a smooth mixture, and set it aside. This slurry will act as a thickener later, adding a rich texture to your Beef and Broccoli Lo Mein Noodles.
Step 4: Marinate the Beef
Slice the flank steak or sirloin against the grain into thin strips for maximum tenderness. In a separate bowl, combine the beef strips with a splash of soy sauce, the prepared cornstarch slurry, rice vinegar, and a pinch of ginger powder. Toss it all together until the beef is evenly coated and set it aside for about 10 minutes to absorb the flavors.
Step 5: Sear the Beef
Heat a tablespoon of sesame oil in a hot wok over medium-high heat. Once the oil is shimmering, add the marinated beef in a single layer. Sear the beef for about 4-5 minutes, stirring occasionally until browned and cooked to your liking. Remove the beef from the wok and set it aside, allowing it to rest for a moment while you cook the vegetables.
Step 6: Sauté the Aromatics
In the same wok, add a little more sesame oil if necessary, then toss in the diced onions, garlic, and ginger. Sauté these aromatic ingredients for about 2-3 minutes until they turn fragrant and the onions start to become translucent, creating a flavor-packed base for your Beef and Broccoli Lo Mein Noodles.
Step 7: Stir-Fry the Broccoli and Noodles
Add the broccoli florets to the wok and stir-fry for about 3-4 minutes, letting it brighten and soften slightly. Next, incorporate the cooked spaghetti noodles into the wok. Continue to stir-fry everything together on high heat for another 2-3 minutes, ensuring the noodles and vegetables are evenly coated and heated through.
Step 8: Incorporate the Sauce
Gradually pour the prepared sauce over the stir-fried broccoli and noodles, mixing continuously to coat all the ingredients evenly for about 2 minutes. As the sauce heats, it will thicken thanks to the cornstarch, creating a glossy, flavorful embrace for your Beef and Broccoli Lo Mein Noodles.
Step 9: Combine and Heat Through
Return the seared beef to the wok, gently tossing it with the noodles and vegetables. Continue to stir-fry everything together for an additional 1-2 minutes, heating through until the beef is warmed up. Check the seasoning and adjust if necessary, adding a little extra soy sauce for depth.
Step 10: Serve Hot
Serve your Beef and Broccoli Lo Mein Noodles hot from the wok, optionally garnished with sesame seeds or chopped green onions for a fresh touch. Gather your family around the table and enjoy the delightful flavors of this quick and satisfying meal!

Make Ahead Options
Preparing Beef and Broccoli Lo Mein ahead of time is a fantastic way to save precious minutes during hectic weeknights! You can marinate the beef and prepare the sauce up to 24 hours in advance, allowing the flavors to deepen. To do this, simply slice the beef and coat it with soy sauce, cornstarch, and spices, then refrigerate. Additionally, you can pre-cook the spaghetti noodles and store them in an airtight container for up to 3 days, ensuring they stay fresh and ready to use. When you’re ready to serve, just stir-fry your marinated beef, add the broccoli and noodles, incorporate the sauce, and heat through. This approach guarantees your Beef and Broccoli Lo Mein is just as delicious while making meal prep a breeze!
Beef and Broccoli Lo Mein Noodles Variations
Get ready to make this beloved dish truly your own with some delightful twists!
- Protein Swap: Swap out beef for chicken, pork, or shrimp for a different protein experience. Adjust cooking times accordingly for tender results!
- Veggie Boost: Add bell peppers, snap peas, or carrots to increase the nutritional value and color of your dish. More vegetables mean added crunch and flavor!
- Noodle Alternatives: Use rice noodles or egg noodles based on what you have available for a twist on the texture and taste of your Beef and Broccoli Lo Mein.
- Spicy Kick: For heat lovers, toss in red pepper flakes or chili paste. This simple addition will take your dish from mild to fiery in no time!
- Sauce Variants: Experiment with a sweet and sour sauce instead of the traditional hoisin for a tangy flavor profile that’s sure to surprise your taste buds.
- Herb Infusion: Add fresh basil or cilantro right at the end for a pop of fresh flavor. It gives the dish an aromatic lift that’s simply delightful!
- Sesame Crunch: Top your Beef and Broccoli Lo Mein with toasted sesame seeds or chopped peanuts for an added texture and nutty flavor that will delight your senses.
- Egg for Enrichment: For an added richness, stir in a beaten egg just before serving. It will create a creamy, luxurious sauce that rounds it all out beautifully.
Each of these variations brings something special to the table, making it easy to adapt your meal to whatever you’re in the mood for. And speaking of variety, don’t forget you can always check out our delicious Savory Breakfast Muffins for a tasty side. Happy cooking!
What to Serve with Beef and Broccoli Lo Mein Noodles
There’s nothing quite like creating a delicious meal that brings everyone to the table, and the vibrant flavors of Beef and Broccoli Lo Mein Noodles offer the perfect foundation for a memorable dining experience.
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Egg Rolls: Crunchy and savory, these are a classic pairing, providing delightful contrast to the tender noodles. The crispy exterior and flavorful filling never fail to impress.
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Fried Rice: With its fluffy texture and savory undertones, fried rice serves as the perfect sidekick, soaking up any extra sauce. The harmonious blend elevates your meal to new levels.
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Miso Soup: A warm bowl of miso soup with a touch of seaweed and tofu creates a light yet flavorful start to your dining experience. It prepares the palate while enhancing the comforting theme.
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Steamed Dumplings: Soft and filled with juicy, seasoned meat, dumplings bring a burst of flavor to your table. They’re great for sharing and make a satisfying addition to your meal.
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Chilled Asian Slaw: A refreshing mix of crisp cabbage, carrots, and a tangy dressing adds a bright crunch that complements the warm, savory Lo Mein beautifully. It’s a great way to introduce fresh vegetables.
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Green Tea: A warm cup of soothing green tea offers an earthy balance to the dish while cleansing the palate, rounding out your dining experience wonderfully.
Treat your family and friends to this beloved ensemble, and share the love that comes from a home-cooked meal!
Storage Tips for Beef and Broccoli Lo Mein Noodles
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Fridge: Store any leftovers in an airtight container and enjoy them within 3 days to maintain freshness and flavor.
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Freezer: For longer storage, you can freeze your Beef and Broccoli Lo Mein Noodles in a freezer-safe container for up to 3 months. When ready to eat, thaw overnight in the fridge before reheating.
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Reheating: Gently reheat in the microwave or on the stovetop over low heat, adding a splash of water or soy sauce to help restore moisture.
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Avoid Overcooking: When reheating, be cautious not to overcook the noodles or vegetables, ensuring they stay tender and flavorful.
Expert Tips for Beef and Broccoli Lo Mein
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Slice Against the Grain: Ensure you slice your beef against the grain for maximum tenderness, enhancing the overall texture of your Beef and Broccoli Lo Mein Noodles.
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Don’t Overcook the Vegetables: Keep your broccoli bright and crunchy by stir-frying it for just a few minutes, avoiding mushy greens in your flavorful dish.
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Choose Quality Sauces: Use a good-quality soy sauce and oyster sauce to deepen the flavors of your sauce; this can transform your dish from ordinary to extraordinary.
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Customize Your Protein: Feel free to switch out beef for chicken, pork, or shrimp based on your cravings; just adjust cooking times as needed for the proteins you’re using.
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Stir-Fry in Batches: If you’re making a larger portion, consider stir-frying your ingredients in batches to prevent overcrowding the pan, allowing for an even cook and that coveted wok hei flavor.
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Store Smartly: Keep leftovers in an airtight container in the refrigerator for up to three days; remember to reheat gently to maintain the integrity of your Beef and Broccoli Lo Mein Noodles.

Beef and Broccoli Lo Mein Noodles Recipe FAQs
How do I choose the right beef for my Beef and Broccoli Lo Mein?
Absolutely! For the best results, I recommend using flank steak or sirloin, as they are tender cuts that cook quickly. Look for meat that is bright red with minimal fat. If you prefer chicken, pork, or shrimp instead, just adjust the cooking times accordingly to ensure they are perfectly cooked.
What’s the best way to store leftovers?
To keep your Beef and Broccoli Lo Mein Noodles fresh, place any leftovers in an airtight container and store them in the refrigerator for up to 3 days. When you’re ready to enjoy them again, simply reheat in the microwave or on the stovetop until warmed through.
Can I freeze Beef and Broccoli Lo Mein Noodles?
Yes, you can freeze your Beef and Broccoli Lo Mein Noodles! Store them in a freezer-safe container for up to 3 months. Make sure to let them cool completely before freezing. When you’re ready to eat, thaw them overnight in the fridge, and then reheat gently, adding a bit of soy sauce or water to maintain moisture.
What should I do if my sauce is too thick or too thin?
If your sauce turns out too thick, add a splash of water or low sodium soy sauce while stirring over low heat until you reach your desired consistency. On the flip side, if it’s too thin, create a cornstarch slurry by mixing a tablespoon of cornstarch with a tablespoon of cold water and gradually add it to the sauce over heat, stirring continuously until it thickens.
Can I make this dish gluten-free?
Of course! To make a gluten-free version of your Beef and Broccoli Lo Mein Noodles, substitute regular soy sauce with tamari and ensure that the oyster sauce is gluten-free as well. Double-check all other sauces and ingredients to ensure they fit your dietary needs.
How long can I store Beef and Broccoli Lo Mein Noodles in the fridge?
You can store them in the fridge for up to 3 days. Just remember to keep them in an airtight container to maintain their flavor and texture, and reheat gently to avoid overcooking the noodles or vegetables.

Beef and Broccoli Lo Mein Noodles You'll Crave Again and Again
Ingredients
Equipment
Method
- Cook the spaghetti noodles according to package instructions, usually boiling in salted water for 8-10 minutes until al dente. Drain and set aside.
- In a mixing bowl, whisk together low sodium soy sauce, oyster sauce, honey, rice vinegar, and browning sauce until smooth and well-combined.
- Create a cornstarch slurry by mixing equal parts of cornstarch and cold water in a small bowl until dissolved.
- Slice the beef against the grain into thin strips. Combine with a splash of soy sauce, cornstarch slurry, rice vinegar, and ginger powder in a bowl and toss. Set aside for 10 minutes.
- Heat sesame oil in a hot wok. Add marinated beef in a single layer and sear for 4-5 minutes until browned. Remove and set aside.
- In the same wok, add onions, garlic, and ginger. Sauté for 2-3 minutes until fragrant and onions are translucent.
- Add broccoli and stir-fry for 3-4 minutes. Then incorporate the cooked spaghetti noodles and stir-fry for another 2-3 minutes.
- Gradually pour the prepared sauce over the stir-fried broccoli and noodles. Mix continuously for about 2 minutes until coated.
- Return the seared beef to the wok and stir-fry everything together for 1-2 minutes, checking seasoning and adjusting with extra soy sauce if needed.
- Serve hot, optionally garnished with sesame seeds or chopped green onions.

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