
This 15-minute lo mein chicken is the ultimate weeknight warrior with its fast prep and bold flavors. Tender chicken pairs with crisp vegetables and silky noodles tossed in a savory sauce that comes together quickly without sacrificing any satisfaction.
I first made this dish on a hectic weeknight when pantry supplies were low. It surprised me how elegant and filling it felt despite the quick prep. This recipe has stayed in rotation ever since because it hits the spot every time.
Ingredients You Need
- One pound boneless skinless chicken thighs or breasts: thinly sliced for quick cooking and juiciness
- Two tablespoons soy sauce: to marinate and infuse chicken with umami notes, choose low sodium to control saltiness
- One tablespoon cornstarch: to create a velvety coating for the chicken that seals in moisture
- One teaspoon sesame oil: in the marinade adding a nutty aromatic foundation
- Three tablespoons soy sauce: in the sauce blend for rich flavor, again low sodium preferred
- Two tablespoons oyster sauce: enriching the sauce with subtle sweetness and depth
- One tablespoon sesame oil: for the sauce to enhance aroma and balance
- One teaspoon sugar: to brighten and round the flavor profile
- One teaspoon cornstarch: to thicken the sauce so it clings beautifully
- Two cloves garlic: minced delivering fresh pungency
- Twelve ounces fresh lo mein noodles or eight ounces dried: prepared per package guidelines for noodle softness
- Two tablespoons vegetable oil: divided to cook the chicken and vegetables without burning
- One medium onion: sliced adding sweet crunch
- Two cups mixed vegetables: such as carrots bell peppers and snap peas for color texture and nutrition
- Three green onions: chopped for a fresh finishing garnish
- Salt and pepper: to taste for seasoning adjustments
Detailed Cooking Directions
- Build The Marinade:
- Combine sliced chicken with soy sauce cornstarch and sesame oil in a bowl. Let it rest for at least 5 minutes to tenderize and start flavor absorption.
- Prepare The Sauce:
- Whisk together soy sauce oyster sauce sesame oil sugar and cornstarch in a small bowl until smooth to ensure even thickening later.
- Cook The Noodles:
- Boil water and cook noodles according to package instructions. Drain thoroughly and toss lightly with a bit of oil to prevent sticking.
- Cook The Chicken:
- Heat one tablespoon vegetable oil in a wok or large skillet over medium-high heat. Add marinated chicken cooking undisturbed until golden on one side then toss until fully cooked. Remove and set aside.
- Sauté The Vegetables:
- In the same wok add remaining vegetable oil. Stir-fry sliced onions and mixed vegetables until just tender-crisp retaining their vibrant colors and nutrients.
- Combine And Finish:
- Return chicken to the pan and add cooked noodles along with the prepared sauce. Toss everything together coating each strand and piece until heated through and the sauce thickens slightly.
- Garnish And Serve:
- Sprinkle chopped green onions over the top and serve immediately to enjoy maximum freshness and texture.

I love tossing in snap peas for their delicate snap and sweet pop that contrasts beautifully with tender chicken and soft noodles. This recipe reminds me of a lazy Sunday when friends dropped by unexpectedly and we whipped this up easily to everyone's delight.
Smart Storage Tips
Store leftovers in an airtight container in the refrigerator for up to three days. Reheat gently in a skillet or microwave adding a splash of water to loosen the sauce if it thickens too much. Avoid overcooking noodles on the second heat to keep them from becoming mushy.
Ingredient Variations
Swap chicken for shrimp or tofu to suit dietary preferences without losing any deliciousness. Use whatever vegetables you have on hand like broccoli snap peas or mushrooms to keep the dish fresh and exciting. Experiment with adding a pinch of red pepper flakes or a drizzle of chili oil for some heat.
Perfect Pairing Ideas
Pair this lo mein with steamed or pan-fried dumplings for a satisfying meal combo. A side of simple cucumber salad with rice vinegar and sesame seeds brightens the table. For drinks a lightly chilled jasmine tea complements the flavors without overpowering them.

This fast and flavorful lo mein chicken is perfect for weeknights and will become a regular in your recipe collection with its simplicity and comforting taste.
Frequently Asked Questions
- → What cuts of chicken work best for this dish?
Boneless, skinless chicken thighs or breasts sliced thin work well, offering a balance of tenderness and quick cooking time.
- → Can I use dried noodles instead of fresh lo mein?
Yes, dried noodles are suitable. Just cook according to package directions, drain well, and set aside before stir-frying.
- → How can I make the sauce thicker?
Adding cornstarch mixed with water to the sauce before cooking helps thicken it to the right consistency that clings nicely to noodles and chicken.
- → What vegetables complement this dish best?
Carrots, bell peppers, snap peas, and onions provide a good mix of sweetness and crunch to balance the savory chicken and noodles.
- → Is it possible to spice up this lo mein?
A pinch of red pepper flakes or a splash of chili oil added to the sauce can add a pleasant mild heat without overwhelming the flavors.