Quick, colorful, and ready in about 20 minutes, this Easy Lo Mein is the sort of weeknight dinner that hits every box: fast, flexible, and full of crunchy vegetables. It uses pantry staples and a simple sauce to coat the noodles evenly, so you can get a satisfying stir-fry on the table without fuss. If you want a small weekend splurge after a busy weeknight, try a portable sweet treat like double chocolate protein donuts to enjoy with your leftovers.
Why you’ll love this dish
This lo mein is approachable and forgiving. It’s a vegetable-forward take that still feels indulgent because of the glossy soy-oyster-sesame sauce. It’s also naturally customizable: swap vegetables, add protein, or make it vegan by skipping the oyster sauce or using a mushroom-based alternative.
"Bright, fast, and great for picky eaters—this became our go-to on nights when everyone wanted something different but no one wanted to cook." — a quick reader review
Reasons to make it:
- Weeknight speed: noodles cook in 4–5 minutes and the stir-fry takes under 10.
- Budget-friendly: uses one pan and common produce.
- Crowd-pleasing: mild, savory flavors that kids and adults both enjoy.
- Easy to scale for meal prep or family dinner.
Preparing Easy Lo Mein
The whole recipe follows a simple flow: boil the noodles, prep the veggies, stir-fry aromatics, add vegetables until tender-crisp, toss in bean sprouts and ginger, then combine noodles with the sauce and finish. Expect two hands-on stages: quick noodle cook and a high-heat stir-fry. Equipment you’ll need: a large pot, a large wok or skillet, tongs or chopsticks for tossing, and a small bowl for the sauce.
What you’ll need
- 8 oz lo mein noodles (dried lo mein or spaghetti in a pinch)
- 2 tablespoons vegetable oil (neutral oil with a high smoke point)
- 2 cloves garlic, minced
- 1 cup bell peppers, sliced (any color)
- 1 cup broccoli florets
- 1 cup snap peas
- 1 cup carrots, julienned
- 1 cup bean sprouts
- 3 green onions, chopped (white parts cooked, tops for garnish)
- 1/4 cup soy sauce
- 2 tablespoons oyster sauce (optional — adds umami; substitute hoisin or mushroom stir-fry sauce for vegan)
- 1 tablespoon sesame oil
- 1 teaspoon ground ginger or 1 tablespoon fresh ginger, minced
- Salt and pepper to taste
- Sesame seeds for garnish (optional)
Ingredient notes/substitutions:
- Noodles: fresh lo mein is great, but dried lo mein or spaghetti works. Cook to al dente so they don’t go mushy in the pan.
- Oyster sauce: omit for a vegetarian/vegan version and boost soy sauce with a splash of mushroom soy or a teaspoon of miso diluted in water.
- Add protein: tofu, shrimp, or thinly sliced chicken can be added—cook separately and fold in at the end.
Step-by-step instructions
- Bring a large pot of water to a rolling boil. Add the noodles and cook according to package directions (about 4–5 minutes for dried lo mein). Drain and rinse under cold water to stop the cooking; toss with a little oil to prevent sticking. Set aside.
- While the noodles cook, prepare all the vegetables so everything goes quickly in the pan. Chop garlic, slice peppers, trim snap peas, blanch or cut broccoli into bite-sized florets, and julienne carrots.
- Heat 2 tablespoons vegetable oil in a large wok or skillet over medium-high heat until it’s shimmering but not smoking.
- Add the minced garlic and the white parts of the green onions. Stir constantly for about 30 seconds until fragrant. Watch carefully—do not let the garlic brown.
- Add bell peppers, broccoli, snap peas, and carrots. Stir-fry for 3–4 minutes until the vegetables are tender‑crisp and their colors look bright. Keep the pan moving so nothing scorches.
- Add bean sprouts and the ginger. Stir-fry another 1–2 minutes; the sprouts should retain some crunch.
- Add the cooked noodles to the wok. Gently toss to combine. In a small bowl mix soy sauce, oyster sauce (if using), and sesame oil. Pour the sauce over the noodle-vegetable mixture.
- Toss everything together for 2–3 minutes until the noodles are heated through and evenly coated. Taste and adjust with salt and pepper.
- Serve hot, garnished with green onion tops and a sprinkle of sesame seeds.
Best ways to enjoy it
This lo mein is a complete meal on its own but pairs nicely with a few simple sides:
- A light cucumber salad or quick pickles to cut the richness.
- Steamed or pan-fried dumplings for extra comfort.
- If you’re turning it into a fuller spread, add a protein like grilled teriyaki salmon or pan-seared tofu.
Plating tip: mound the noodles in a shallow bowl, place a few colorful vegetables on top for contrast, and finish with chopped green onions and sesame seeds. For a restaurant-style look, finish with a drizzle of sesame oil and a lemon or lime wedge on the side.
Storage and reheating tips
- Refrigerator: Store leftovers in an airtight container for 3–4 days. Cool to room temperature before refrigerating.
- Freezing: You can freeze lo mein, but texture will change; store in a freezer-safe container for up to 2 months. Thaw overnight in the fridge.
- Reheating: Reheat on the stovetop in a skillet with a splash of oil over medium heat for best texture; cover briefly to warm through. Microwave in short intervals, stirring between each, adding a tablespoon of water to prevent drying.
- Food safety: Do not leave cooked lo mein at room temperature longer than 2 hours. Reheat to steaming hot (165°F/74°C) before eating.
Pro chef tips
- High heat is your friend: Stir-fry on high heat to get crisp-tender vegetables and a little caramelization without overcooking.
- Prep everything before you heat the pan: Once the wok is hot, things move fast. Have sauce ready and noodles drained.
- Keep sauces balanced: Taste before serving. If it needs brightness, a splash of rice vinegar or a squeeze of lime livens it up. If it’s too salty, add a pinch of sugar or more sesame oil to round it out.
- Prevent sticking: Toss the drained noodles with a teaspoon of oil right after rinsing. Use tongs to lift and separate them while stir-frying.
- Avoid mushy noodles: Under-cook the pasta slightly in the pot because it will finish cooking in the pan.
Creative twists
- Protein variations: Add cubed tofu (pan-fried), shredded rotisserie chicken, or thin shrimp cooked separately and tossed in at the end.
- Flavor swaps: Try a peanut-sesame sauce (swap oyster sauce for a tablespoon of peanut butter and a dash of rice vinegar) for a satay-style lo mein.
- Regional spins: Give it a Sichuan kick with a teaspoon of chili crisp or toasted Sichuan peppercorns.
- Low-carb option: Replace noodles with spiralized zucchini or shirataki noodles for a lighter bowl.
- For a breakfast mashup or protein side, pair with a savory pancake like cottage cheese almond flour pancakes for an unexpected, protein-forward combo.
Common questions
Q: How long does this take from start to finish?
A: Active time is about 15–20 minutes if your vegetables are prepped. Allow a few extra minutes for boiling water and chopping.
Q: Can I make this vegan?
A: Yes—omit the oyster sauce and use a mushroom-based stir-fry sauce or extra soy sauce plus a teaspoon of mushroom bouillon or miso for depth.
Q: What noodles can I use if I don’t have lo mein?
A: Fresh lo mein is ideal, but dried lo mein, Chinese egg noodles, udon, or even spaghetti work. Cook until just al dente.
Q: Will the vegetables get soggy if I cook them too long?
A: Yes. Stir-fry quickly over high heat and cook to tender-crisp. If some vegetables take longer (like broccoli), start them first and add quicker-cooking vegetables later.
Q: Can I meal-prep this?
A: Yes. Store noodles and sauce separately from delicate garnishes. Reheat on the stovetop for best texture.
If you want other quick, protein-savvy recipes to add to your rotation, try the links above for inspiration.
PrintEasy Lo Mein
Quick, colorful, and packed with crunchy vegetables, this Easy Lo Mein is a fast weeknight dinner that’s flexible and satisfying.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stir-frying
- Cuisine: Chinese
- Diet: Vegetarian
Ingredients
- 8 oz lo mein noodles (dried or spaghetti in a pinch)
- 2 tablespoons vegetable oil
- 2 cloves garlic, minced
- 1 cup bell peppers, sliced
- 1 cup broccoli florets
- 1 cup snap peas
- 1 cup carrots, julienned
- 1 cup bean sprouts
- 3 green onions, chopped
- 1/4 cup soy sauce
- 2 tablespoons oyster sauce (optional)
- 1 tablespoon sesame oil
- 1 teaspoon ground ginger or 1 tablespoon fresh ginger, minced
- Salt and pepper to taste
- Sesame seeds for garnish (optional)
Instructions
- Bring a large pot of water to a rolling boil. Add the noodles and cook according to package directions (4–5 minutes for dried lo mein). Drain and rinse under cold water to stop cooking; toss with a little oil to prevent sticking. Set aside.
- Prepare all the vegetables so everything can go quickly in the pan.
- Heat 2 tablespoons vegetable oil in a large wok or skillet over medium-high heat until shimmering.
- Add the minced garlic and the white parts of the green onions. Stir constantly for about 30 seconds until fragrant.
- Add bell peppers, broccoli, snap peas, and carrots. Stir-fry for 3–4 minutes until tender-crisp.
- Add bean sprouts and ginger. Stir-fry another 1–2 minutes.
- Add the cooked noodles to the wok. Toss to combine.
- Mix soy sauce, oyster sauce (if using), and sesame oil in a small bowl. Pour the sauce over the noodle-vegetable mixture.
- Toss everything together for 2–3 minutes until heated through and evenly coated.
- Serve hot, garnished with green onion tops and sesame seeds.
Notes
For a vegan option, skip the oyster sauce and boost soy sauce with a splash of mushroom soy or a teaspoon of miso diluted in water.

