Welcome to your new favorite weeknight dinner: Beef and Broccoli Lo Mein! This delightful dish combines succulent, tender pieces of beef and crisp-tender broccoli florets with perfectly cooked lo mein noodles, all coated in an irresistibly sweet and savory garlic-infused sauce. It’s a complete meal that’s not only bursting with authentic Asian-inspired flavors but is also incredibly simple and quick to prepare, making it a perfect choice for busy evenings when you crave something truly satisfying.

Why You’ll Love This Easy Beef and Broccoli Lo Mein Recipe
If you’re searching for an easy dinner idea that doesn’t compromise on flavor, look no further. This beef and broccoli lo mein recipe brings the vibrant tastes of your favorite takeout right into your kitchen in approximately 30 minutes. It’s an ideal choice for families, offering a harmonious blend of textures and a sauce that everyone will adore. The beauty of homemade lo mein lies in its freshness and the ability to customize it exactly to your preference.
The cooking method for this dish is straightforward and designed for minimal fuss. We’ll show you how to cook your fresh broccoli right alongside the noodles, eliminating extra dirty dishes and saving precious cooking time. If you prefer using frozen broccoli, that’s perfectly fine too – just follow the package directions for cooking and incorporate it into the dish when specified. Either way, the results are consistently delicious.
While your noodles and broccoli are cooking to perfection, you’ll sear off the thinly sliced beef. This quick-cooking protein pairs beautifully with the other ingredients, soaking up all the rich flavors of the sauce. It’s also the perfect moment to introduce your shredded carrots, adding a touch of sweetness and vibrant color to the medley. Once these elements are prepared, all that’s left is to bring it all together with our incredible homemade sauce.
This sauce is truly the heart and soul of the dish. While it does require a few pantry staples, it comes together in a flash. The magical combination of soy sauce, hoisin, minced garlic, a hint of ginger, and a touch of brown sugar creates a balance of sweet, savory, and umami notes that will make every bite sing. Allow the sauce to simmer briefly with the other ingredients, ensuring it thickens slightly and clings beautifully to the noodles, beef, and broccoli. For an extra flourish, a sprinkle of sesame seeds and sliced green onions at the end adds both visual appeal and a nutty crunch, signaling that dinner is ready to be devoured!


Noodle Alternatives for Your Lo Mein
Don’t have lo mein noodles on hand, or can’t find them at your local grocery store? No problem! This recipe is incredibly adaptable. You can easily substitute lo mein noodles with spaghetti, which yields a similar texture and still makes for a wonderfully delicious dinner. Other great options include glass noodles or various types of rice noodles if you prefer a different Asian noodle variety. The key is to use a noodle that can absorb the fantastic sauce and stand up to being tossed with the other ingredients.
Make This Beef and Broccoli Lo Mein Your Own
One of the best aspects of this beef and broccoli lo mein recipe is its versatility. Consider it a fantastic base that you can adapt to suit your personal preferences, dietary needs, or whatever ingredients you have on hand. Feel free to swap out or add your favorite vegetables and proteins to truly make it your signature dish.
For example, this dish would be absolutely wonderful with the addition of crisp snap peas, either alongside or as a substitute for the broccoli. Even thinly sliced zucchini or bell peppers could add a delicious twist. Imagine the vibrant colors and fresh crunch these additions would bring! Or, take a cue from a classic chow mein and add some shredded cabbage; it cooks down beautifully and melts into the sauce, adding extra substance and a hint of sweetness without overpowering the other flavors.


Not a fan of beef, or just want to try something different? This recipe is equally fantastic with other proteins. Ground pork or tender chicken breast (sliced thinly or cubed) would make excellent substitutes, offering a different flavor profile while still harmonizing with the garlic sauce. For a delicious vegetarian option, simply omit the meat and add extra vegetables or even some pan-fried tofu for protein. Regardless of how you choose to personalize it, this dish is guaranteed to be a crowd-pleaser. Do yourself a favor and give it a try – we’re confident it will become a regular in your dinner rotation!


Beef and Broccoli Lo Mein
Ingredients
- 8 ounces lo mein noodles
- 3 cups broccoli florets
- 3 cloves garlic minced
- 2 Tablespoons hoisin sauce
- ¼ cup soy sauce
- ¼ cup light brown sugar
- ¼ teaspoon ground ginger
- ½ teaspoon ground black pepper
- ¼ teaspoon red pepper flakes
- 2 Tablespoons neutral cooking oil
- 8 ounces thinly sliced beef
- 1 large carrot shredded
- sesame seeds and/or green onions for garnish optional
Instructions
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Fill a large pot with water and let it come to a boil. Add the 8 ounces lo mein noodles. Cook the noodles according to the package directions. Add the 3 cups broccoli florets about halfway through the noodle cooking time. Once the noodles are done, drain both the noodles and broccoli and set aside.
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In a small bowl, whisk together the 3 minced garlic cloves, 2 Tablespoons hoisin sauce, ¼ cup soy sauce, ¼ cup light brown sugar, ¼ teaspoon ground ginger, ½ teaspoon ground black pepper, and ¼ teaspoon red pepper flakes until well combined. This is your delicious sauce.
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Heat the 2 Tablespoons neutral cooking oil in a large skillet or wok over medium-high heat. Add the 1 shredded large carrot and 8 ounces thinly sliced beef. Cook for 5-8 minutes, stirring occasionally, or until the steak is cooked to your liking and the carrots have softened slightly.
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Add the drained broccoli and noodles on top of the cooked steak and carrots in the skillet. Pour the prepared sauce over everything in the pan and stir gently until all ingredients are fully coated and the sauce has thickened slightly.
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Sprinkle generously with chopped scallions and/or sesame seeds on top for garnish, then serve immediately and enjoy your homemade Beef and Broccoli Lo Mein!
Notes
- Store any leftovers in an airtight container in the fridge for 2-3 days.
- For an extra kick of spice, drizzle some chili sauce or sriracha over your serving.
- To make slicing the beef easier into thin strips, partially freeze the steak for about 30 minutes before cutting.
- If using frozen broccoli, steam it in the microwave according to package directions before adding it to the skillet, rather than boiling it with the noodles.
Nutrition Information
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