I’ve made this Chicken Lo Mein dozens of times when I needed something fast, colorful, and reliably comforting. Tender strips of chicken, crunchy bell peppers and carrots, and springy lo mein noodles tossed in a garlicky soy-sesame sauce — it’s the kind of bowl that satisfies picky kids and busy adults alike. It’s quick enough for weeknights, flexible for pantry substitutions, and perfect when you want takeout flavors with total control over salt and oil.
Why you’ll love this dish
This Chicken Lo Mein is fast, flexible, and crowd-pleasing. You get protein, veggies, and carbs in one skillet, it uses pantry staples, and the cooking time is short — ideal for weeknight dinners or casual gatherings. Because you cook the components separately and finish them together, the noodles stay springy and the vegetables keep a pleasant crunch.
“A perfect weeknight winner — bright veggies, simple sauce, and my kids ask for seconds every time.”
If you enjoy quick, satisfying chicken dinners, you might also like a creamy pasta option like Creamy Chicken Garlic Parmesan Pasta, which shares the same weeknight-friendly spirit but with a different flavor profile.
Step-by-step overview
Before you start, here’s what happens in broad strokes so you know what to expect:
- Prep everything first: slice chicken, mince garlic, and cut vegetables.
- Cook the lo mein noodles until al dente, drain and toss lightly with oil.
- High heat in a wok or large skillet to get a quick sear on the chicken.
- Stir-fry the vegetables until tender-crisp.
- Toss chicken, noodles, and sauce together for 1–2 minutes until heated through.
- Finish with scallion greens and adjust seasoning.
What you’ll need
- 3–4 boneless, skinless chicken breasts (about 1.25–1.5 lb), sliced thin
- Lo Mein noodles, fresh or dried (about 12–14 oz)
- 1 red bell pepper, thin strips
- 1 yellow bell pepper, thin strips
- 2 carrots, thinly sliced (use a peeler for ribbons or a mandoline for uniform slices)
- 2 green onions, chopped (separate white and green parts)
- 1/4 cup low-sodium soy sauce (use regular if you want saltier; or tamari for gluten-free)
- 1 tablespoon sesame oil
- 3 cloves garlic, minced
- Neutral cooking oil (vegetable or canola) for stir-frying
Notes and substitutions:
- For gluten-free, substitute tamari and rice noodles.
- Swap chicken for firm tofu, shrimp, or thinly sliced beef.
- Add a splash of oyster sauce, hoisin, or a teaspoon sugar if you prefer a slightly sweeter, more rounded sauce.
Step-by-step instructions
- Assemble and prep. Cut vegetables into bite-size pieces. Mince garlic. Slice the chicken into thin strips so it cooks quickly and evenly.
- Cook noodles. Prepare lo mein noodles according to package directions until al dente. Drain and toss with a little oil to prevent sticking. Set aside.
- Heat the pan. Warm a large skillet or wok over medium-high heat. Add 1–2 tablespoons neutral oil and swirl to coat the surface.
- Sear the chicken. Add the chicken in a single layer. Stir and let it sear until golden and cooked through, about 6–8 minutes total depending on thickness. Transfer the chicken to a plate.
- Stir-fry the vegetables. If the pan is dry, add another tablespoon of oil. Add bell peppers and carrots. Stir-fry 3–4 minutes until tender-crisp. Add the white parts of the green onions in the last minute so they soften but keep flavor.
- Combine everything. Return the chicken to the skillet. Add the cooked noodles, 1/4 cup soy sauce, 1 tablespoon sesame oil, and the minced garlic. Toss constantly for 1–2 minutes until everything is hot and the sauce coats the noodles evenly.
- Taste and finish. Taste and adjust with extra soy sauce or a pinch of salt if needed. Stir in the green parts of the scallions. Serve immediately with extra soy sauce on the side.
Best ways to enjoy it
- Garnish with toasted sesame seeds and thinly sliced scallions for a restaurant finish.
- Add a drizzle of chili oil or sriracha for heat.
- Serve alongside simple sides: steamed or garlic-sautéed broccoli, quick cucumber salad, or vegetable spring rolls.
- For a heartier meal, pair with a light soup like miso or hot-and-sour, or a crisp green salad with ginger dressing.
- This also works well as a packed lunch — let it cool slightly before placing in a microwave-safe container.
Storage and reheating tips
- Refrigerate: Store leftovers in an airtight container within two hours of cooking. Keep for up to 3–4 days.
- Reheat on the stove: Warm a splash of oil in a skillet over medium heat, add the lo mein, and toss until hot. Add a little water or extra soy sauce if the noodles seem dry.
- Reheat in microwave: Cover loosely and heat in 30–45 second bursts, stirring between intervals.
- Freeze: Freeze in a shallow airtight container for up to 2 months. Thaw overnight in the refrigerator before reheating. Note that vegetables will be softer after freezing.
- Food safety: Reheat until internal temperature reaches 165°F (74°C).
Pro chef tips
- Cut everything uniformly so noodles, chicken, and vegetables cook evenly.
- Use high heat and a roomy pan. A hot wok or large skillet prevents steaming and gives better texture.
- Don’t overcrowd the pan. If the chicken or veggies steam instead of searing, work in batches.
- Toss noodles with a little oil right after draining to keep them from clumping.
- Add garlic near the end of cooking to prevent it from burning and turning bitter.
- If the sauce needs more body, whisk in 1 tsp cornstarch dissolved in 2 tbsp water and heat until glossy.
- Taste as you go. Low-sodium soy sauce gives control — adjust seasoning at the end.
Flavor swaps
- Vegetarian: Replace chicken with cubed, firm tofu. Press and pan-sear the tofu for browning before adding vegetables.
- Shrimp or beef: Shrimp cooks very fast — add it in the last 2 minutes. Thinly sliced flank or skirt steak sears quickly and pairs well if marinated briefly in a teaspoon of soy and a pinch of sugar.
- Spicy Szechuan: Add doubanjiang or chili crisp and scatter toasted Sichuan peppercorns for numbing heat.
- Peanut lo mein: Stir in 2 tablespoons peanut butter with the soy sauce and thin with hot water for a nutty sauce.
- Indian-inspired twist: For a creamier, spiced take inspired by richer chicken dishes, see techniques used in recipes like Authentic Butter Chicken and borrow warm spices like garam masala or a touch of tomato paste to deepen flavor.
Common questions
How long does this recipe take from start to finish?
From prep to plate expect about 25–35 minutes. Most time is knife work and a short noodle boil; the actual stir-frying is fast.
Can I use rotisserie chicken or pre-cooked chicken?
Yes. Use shredded or sliced rotisserie chicken and add it at the end just to warm through — this cuts cook time to under 15 minutes.
How can I make this gluten-free?
Substitute tamari or coconut aminos for soy sauce and use rice noodles or gluten-free lo mein. Check labels on any added sauces.
Will the noodles get soggy if I make this ahead?
Noodles can soften if stored with sauce. If making ahead, undercook noodles slightly (90% done), toss with a touch of oil, and store separately from sauce and vegetables if possible. Reheat briefly in a hot skillet to refresh texture.
Is it safe to freeze this lo mein?
Yes, but vegetables will lose some crispness. Freeze in a shallow container for up to 2 months. Thaw in fridge overnight and reheat on the stovetop.
If you want more weeknight chicken inspiration, try swapping flavors or checking a comforting pasta recipe for ideas like Creamy Chicken Garlic Parmesan Pasta — it’s an easy cross-over between quick dinners and cozy comfort food.
Chicken Lo Mein
Ingredients
Method
- Assemble and prep: Cut vegetables into bite-size pieces. Mince garlic. Slice the chicken into thin strips.
- Prepare lo mein noodles according to package directions until al dente. Drain and toss with a little oil.
- Warm a large skillet or wok over medium-high heat. Add 1-2 tablespoons of neutral oil and swirl to coat the surface.
- Add the chicken in a single layer. Stir and let it sear until golden and cooked through, about 6-8 minutes. Transfer the chicken to a plate.
- If the pan is dry, add another tablespoon of oil. Add bell peppers and carrots. Stir-fry for 3-4 minutes until tender-crisp.
- Add the white parts of the green onions in the last minute to soften.
- Return the chicken to the skillet. Add the cooked noodles, soy sauce, sesame oil, and minced garlic. Toss for 1-2 minutes until everything is hot and coated evenly.
- Taste and adjust with extra soy sauce or a pinch of salt if needed. Stir in the green parts of the scallions. Serve immediately.
