Sesame Ginger Chicken Udon Stir Fry Recipe

Sesame ginger chicken udon stir fry with chewy noodles and a savory, glossy sauce. Make it tonight and see why it beats takeout.

Sesame ginger chicken udon stir fry is a skillet noodle dish made with marinated chicken, crisp vegetables, and thick udon noodles tossed in a soy, sesame, and ginger sauce. This recipe serves 4, delivers chewy noodles and tender chicken coated in a sticky, savory sauce, and is perfect for fast weeknight dinners. Here’s everything you need to make it perfectly.

Here’s the thing: this sesame ginger chicken udon stir fry looks like a lot of steps, but most of them take under five minutes. I’ve made it about seven times, and the biggest lesson was rinsing the noodles in cold water, because my first batch turned into one giant sticky clump. Don’t skip it.

Why You’ll Love This Sesame Ginger Chicken Udon Stir Fry

The chicken is tender from the cornstarch marinade, the vegetables stay tender-crisp, and the udon noodles are thick and chewy. The sauce is salty, slightly sweet, and gingery, with a little heat if you add the red pepper flakes. It all comes together in one skillet, plus a pot for the noodles, so it’s a solid weeknight meal. The marinade also gives the chicken a light coating that helps the sauce cling.

What Ingredients Do You Need for Sesame Ginger Chicken Udon Stir Fry?

Ingredient Group	Ingredient	Amount	Notes
Chicken and Marinade	Boneless, skinless chicken breasts or thighs	1 lb	Cut into 1-inch pieces
Chicken and Marinade	Soy sauce	2 tablespoons	For the marinade
Chicken and Marinade	Sesame oil	1 tablespoon	For the marinade
Chicken and Marinade	Cornstarch	1 tablespoon	For the marinade
Stir Fry	Olive oil or vegetable oil	2 tablespoons	Used in two batches
Stir Fry	Onion	1	Thinly sliced
Stir Fry	Garlic	2 cloves	Minced
Stir Fry	Fresh ginger	1 tablespoon	Grated
Stir Fry	Bell pepper	1	Any color, thinly sliced
Stir Fry	Broccoli florets	1 cup	Bite-size pieces
Noodles	Udon noodles	8 oz	Cooked, drained, rinsed
Sauce	Soy sauce	¼ cup	Whisked into the sauce
Sauce	Brown sugar	2 tablespoons	Adds mild sweetness
Sauce	Rice vinegar	1 tablespoon	Brightens the sauce
Sauce	Sesame oil	1 teaspoon	Whisked into the sauce
Sauce	Red pepper flakes	½ teaspoon	Optional
Sauce	Water	2 tablespoons	Thins the sauce
Garnish	Sesame seeds	Amount not specified	For sprinkling on top
Garnish	Chopped green onions	Amount not specified	For sprinkling on top

Chicken thighs stay a bit juicier, while breasts keep this chicken udon noodles dish lighter. Fresh ginger matters here, since it’s what gives this ginger stir fry recipe its bright, zesty bite. Any bell pepper color works, though red adds the most sweetness. For more skillet ideas, try this chicken fajita rice skillet.

How to Make Sesame Ginger Chicken Udon Stir Fry Step by Step

Marinate the Chicken

1. In a medium bowl, combine the chicken pieces with 2 tablespoons soy sauce, 1 tablespoon sesame oil, and 1 tablespoon cornstarch.
2. Mix well and set aside to marinate for at least 15 minutes.

💡 Use the marinating time to cook the noodles and whisk the sauce, so nothing sits waiting.

Prep the Noodles and Sauce

3. Cook udon noodles according to package directions.
4. Drain and rinse with cold water to prevent sticking. Set aside.
5. In a small bowl, whisk together all sauce ingredients: ¼ cup soy sauce, brown sugar, rice vinegar, 1 teaspoon sesame oil, red pepper flakes (if using), and 2 tablespoons water.
6. Set the sauce aside.

Pro Tip: Rinsing cooked udon in cold water washes off surface starch, which keeps the noodles from clumping together in the skillet.

Cook the Chicken and Vegetables

7. Heat 1 tablespoon olive oil in a large skillet or wok over medium-high heat.
8. Add marinated chicken and cook until browned and cooked through, about 5-7 minutes.
9. Remove the chicken from the skillet and set aside.
10. Add the remaining 1 tablespoon olive oil to the skillet.
11. Add sliced onion and cook until softened, about 3-4 minutes.
12. Add minced garlic and grated ginger to the skillet and cook for 1 minute until fragrant.
13. Add bell pepper and broccoli florets.
14. Stir-fry for 3-5 minutes until vegetables are tender-crisp.

💡 Garlic and ginger are ready when the kitchen smells sharp and sweet, which takes about a minute.

Pro Tip: Remove the chicken before cooking the vegetables, because returning it at the end keeps the pieces tender instead of overcooked.

Combine and Serve

15. Return the cooked chicken to the skillet.
16. Add the cooked udon noodles and pour the prepared sauce over everything.
17. Toss gently to combine and heat through, ensuring the noodles and vegetables are coated in the sauce, about 2-3 minutes.
18. Serve immediately, garnished with sesame seeds and chopped green onions.

Expert Tips for Perfect Sesame Ginger Chicken Udon Stir Fry

Pro Tips for Success

The key to tender chicken is not skipping the cornstarch in the marinade. It forms a light coating that protects the pieces in the hot skillet, so the sesame chicken stir fry stays juicy instead of dry.

For best results, cut the chicken into even 1-inch pieces. Uneven chunks cook at different speeds, and you’ll end up with some pieces pale and others tough.

The most common mistake is crowding the skillet — instead, use a large skillet or wok and cook the chicken in one even layer. Browning gives you the golden edges and savory flavor you want.

Real talk: toss the noodles gently at the end. Udon is thick and soft, and rough stirring can break it. I wish someone had told me that before my second batch turned into short, mushy bits.

Sesame ginger chicken udon stir fry works best when everything is prepped before the heat goes on. Once the skillet is hot, the vegetables cook fast, and you don’t want to be mincing garlic while the onion scorches.

Delicious Variations

Quick Version: Marinate the chicken while you cook the noodles and mix the sauce. The 15-minute marinade overlaps with everything else, so dinner is done fast.

Alternative Ingredients: Use chicken thighs for a juicier bite or chicken breasts for a leaner one. Either works with the same cooking times in this recipe.

Dairy-Free: This recipe has no dairy as written, so it’s naturally dairy-free. Just check your soy sauce and noodle labels if you’re cooking for someone with a strict dietary need.

Troubleshooting Common Problems

Problem: The noodles are sticking together.
Solution: Rinse them with cold water right after draining. Toss them gently with the sauce so they loosen up.

Problem: The chicken is dry.
Solution: Cut the pieces evenly and remove them from the skillet as soon as they’re cooked through. Don’t let them cook again with the vegetables.

Problem: The sauce is too salty.
Solution: Measure the soy sauce exactly. If it still tastes salty, stir in a splash of water when you toss everything together.

How to Store and Reheat Sesame Ginger Chicken Udon Stir Fry

Storage Method	Duration	Best Practice
Room Temperature	Up to 2 hours	Cool slightly, then refrigerate promptly
Refrigerator	3-4 days	Store in an airtight container
Freezer	Up to 2 months	Freeze in portions, thaw overnight in the fridge

Reheat in a skillet over medium heat with a splash of water. Stir gently until the noodles loosen and the chicken is steaming hot in the center. A microwave works for single servings, but stir halfway through.

For leftovers, pile the stir fry into a lettuce wrap, or top it with a fried egg for a quick lunch. You can also pair it with a teriyaki turkey meatball rice bowl for a second easy dinner idea.

FAQs About Sesame Ginger Chicken Udon Stir Fry

Save This One for Your Next Busy Night

Honestly, this is the stir fry I make when I want takeout flavor without the wait. If you try it, save the recipe to your Pinterest dinner board so you can find it fast. And seriously, tell me in the comments how yours turned out. If you’re in a noodle mood, my harissa chickpea chicken sheet pan is another weeknight winner.

Sesame ginger chicken udon stir fry with tender chicken, crisp veggies, and chewy noodles in a glossy soy-sesame sauce. Easy weeknight dinner. Save this for later!