Easy Stir Fry Chicken & String Beans: 10-Minute Quick Dinner

Name: Easy Stir Fry Chicken & String Beans: 10-Minute Quick Dinner
Prep time: 15 min
Cook time: 5 min
Total time: 20 min
Cuisine: Asian
Ingredients: 1.5 pounds boneless, skinless chicken breast, sliced into thin strips; 1 pound fresh string beans, washed, ends trimmed, and cut into 2-inch pieces; 3 cloves garlic, minced; 1 tablespoon fresh ginger, grated; 1/2 cup soy sauce (divided use); 2 tablespoons oyster sauce; 1/4 cup chicken broth; 1 tablespoon cornstarch (divided use); 1 teaspoon sesame oil (divided use); 1/2 teaspoon red pepper flakes (optional); 2 tablespoons vegetable oil (for cooking)

Posted on September 2, 2026

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My kids were screaming. The dog was barking. And I was staring at a clock that seemed to be moving in slow motion. It was one of those chaotic Tuesday evenings where everything goes wrong at once. I had thirty minutes to feed four people, and the fridge was looking pretty bare. Honestly, I almost ordered pizza. But then I saw a bag of string beans and some chicken breast hiding in the back. I decided to whip up this easy stir fry chicken and string beans recipe instead.

It only took me twenty minutes from start to finish. The smell of garlic and soy sauce filled the kitchen, and suddenly, the chaos faded into the background. My kids actually ate their vegetables. That is a miracle in my house. I’ve made this stir fry chicken and string beans dish over a dozen times now. It has become my go-to for those days when I have zero energy but still want a healthy, hot meal on the table.

Let’s face it, cooking after work is hard. You’re tired, you’re hungry, and you don’t want to spend hours chopping or cleaning up a huge mess. This recipe is different because it uses simple ingredients you likely already have. The chicken stays tender, the string beans stay crisp, and the sauce is perfectly balanced. It’s not just dinner; it’s a lifesaver. If you are looking for a quick, healthy meal that tastes like it came from a restaurant, this is it. You can pair it with my one pan cowboy stir fry if you want to try a similar vibe with different veggies next time.

Why You’ll Love This Easy Stir Fry Chicken & String Beans Recipe

I know there are a million chicken recipes out there. So, why should you make this one? I’ve tested this stir fry chicken and string beans recipe until my stove was covered in sauce splatters. Here is what makes it stand out from the crowd.

Speed is Everything: This whole thing comes together in under 20 minutes. I mean, it’s faster than you can set a timer for. It is perfect for busy weeknights when you need food on the table before the kids lose their minds.
Simple Ingredients: You don’t need to go to three different stores. You probably have chicken, string beans, garlic, ginger, and soy sauce in your kitchen right now. No fancy grocery trips needed.
Crisp-Tender Texture: The secret is in the timing. The string beans stay bright green and crunchy, while the chicken is silky and soft. It’s not mushy, and it’s not raw. It’s perfect.
Kid-Approved: Picky eaters usually hate green beans. But coated in that savory-sweet sauce, they actually eat them. I’ve seen my youngest clean his plate without even asking for ketchup.
Healthy & Light: It’s not heavy like a cream-based pasta. It’s packed with protein and fiber. It makes you feel full but not sluggish. It’s the kind of meal that lets you play with the kids after dinner.
One Pan Cleanup: Okay, you might use a bowl for mixing, but the actual cooking happens in one wok or skillet. Less dishes means more time relaxing. Honestly, that alone is worth the recipe.

This isn’t just another stir fry. It’s the kind of meal that makes you feel like a superhero parent. You pull it off under pressure, and everyone is happy. It’s comfort food reimagined for a busy life. Faster, healthier, but with that same soul-soothing satisfaction of a hot, homemade dinner.

What Ingredients You Will Need

This recipe uses simple, wholesome ingredients to deliver bold flavor and satisfying texture without the fuss. The beauty of this stir fry chicken and string beans is that it relies on fresh produce and basic pantry staples. You don’t need anything weird or hard to find.

Here is exactly what you need to grab from your kitchen:

Chicken Breast: About 1.5 pounds. I prefer boneless, skinless breasts because they cook fast. Slice them into thin strips. If you buy organic, even better. I recommend Perdue or Bell & Evans for consistent quality.
String Beans: One pound. Fresh is best. Look for pods that are bright green and snap cleanly. Wash them and trim the ends. If they are tough or woody, peel the stem side.
Garlic: Three cloves, minced. Fresh garlic makes a huge difference compared to jarred. It adds a sharp, aromatic punch.
Fresh Ginger: One tablespoon, grated. This is non-negotiable for that authentic stir-fry flavor. Grate it on a microplane for the smoothest texture.
Soy Sauce: Half a cup. Use low-sodium soy sauce to control the salt level. Kikkoman is a reliable brand I always keep in stock.
Oyster Sauce: Two tablespoons. This adds depth and umami. It’s the secret ingredient that makes it taste like restaurant food. If you can’t find it, hoisin sauce works as a sub.
Chicken Broth: A quarter cup. This thins out the sauce so it coats everything evenly without being too thick.
Cornstarch: One tablespoon. This helps thicken the sauce and gives the chicken a slight velvety coating. It’s crucial for the right consistency.
Sesame Oil: One teaspoon. Add this at the very end for a nutty aroma. Do not use it for cooking, or it will burn.
Red Pepper Flakes: Half a teaspoon. Optional, but it adds a nice kick. Adjust based on how spicy your family likes it.
Vegetable Oil: Two tablespoons for cooking. Canola or avocado oil works well. You need something with a high smoke point.

For the best results, make sure your chicken is at room temperature before you cook. Cold chicken hits the hot pan and drops the temperature, leading to steaming instead of searing. Also, dry your chicken pieces with paper towels. Moisture is the enemy of a good sear.

Equipment Needed

You don’t need a fancy kitchen to make this easy stir fry chicken and string beans. A few basic tools will get you through.

Wok or Large Skillet: A 12-inch wok is ideal because of its shape. It allows for high heat circulation and easy tossing. If you don’t have one, a large cast-iron skillet or a non-stick frying pan works fine. Just make sure it’s big enough to hold everything in a single layer.
Chef’s Knife: You need a sharp knife for slicing the chicken and trimming the beans. A dull knife is dangerous and makes quick work impossible.
Cutting Board: Use separate boards for raw chicken and vegetables to avoid cross-contamination. Plastic boards are easier to sanitize than wood.
Mixing Bowls: You need one small bowl for the sauce and one medium bowl for marinating the chicken. Glass or ceramic bowls are best so they don’t absorb smells.
Spatula or Wooden Spoon: A wide spatula is great for flipping the chicken and tossing the beans. Make sure it fits well in your pan.
Microplane or Grater: For the fresh ginger. A microplane grates it instantly into a fine paste. If you don’t have one, finely mince it with your knife.

If you are new to stir-frying, start with a non-stick pan. It’s more forgiving and easier to clean. Cast iron is great for heat retention but requires seasoning and care. Don’t worry about having the most expensive gear. Good technique matters more than the tool.

Preparation Method

Let’s get cooking. This part is straightforward, but timing is key. Follow these steps carefully for the best results.

Prep the Chicken: Slice the chicken breasts into thin, bite-sized strips. Place them in a medium bowl. Add one tablespoon of soy sauce, one teaspoon of cornstarch, and a splash of sesame oil. Toss to coat. Let it sit for 10 minutes. This marinade tenderizes the meat. Time: 10 minutes.
Prep the Veggies: Wash the string beans and trim the ends. Cut them into 2-inch pieces. Mince the garlic and grate the ginger. Set these aside on a plate. Time: 5 minutes.
Mix the Sauce: In a small bowl, whisk together the remaining soy sauce, oyster sauce, chicken broth, and the remaining cornstarch. Whisk until smooth and no lumps remain. Set aside. Time: 2 minutes.
Heat the Pan: Place your wok or skillet over high heat. Add the vegetable oil. Wait until the oil shimmers and just starts to smoke. This means it’s hot enough to sear. Time: 2 minutes.
Cook the Chicken: Add the chicken strips in a single layer. Do not crowd the pan. Cook for 2-3 minutes until golden brown. Flip and cook for another 2 minutes. Remove chicken from the pan and set aside on a plate. Time: 5 minutes.
Stir-Fry the Beans: Add a little more oil if the pan is dry. Add the string beans. Toss them in the hot pan for 3-4 minutes. They should turn bright green and start to blister. Add the garlic and ginger. Stir constantly for 30 seconds until fragrant. Time: 4 minutes.
Combine and Sauce: Return the chicken to the pan. Pour the sauce over everything. Toss continuously for 1-2 minutes. The sauce will thicken quickly and coat the chicken and beans. Time: 2 minutes.
Finish and Serve: Turn off the heat. Drizzle with the remaining teaspoon of sesame oil and sprinkle with red pepper flakes if using. Toss one last time. Serve immediately over rice or noodles. Time: 1 minute.

The total active cooking time is about 15-20 minutes. It moves fast, so have all your ingredients prepped before you turn on the stove. This is the golden rule of stir-frying.

Cooking Tips & Techniques

I’ve made plenty of mistakes in the kitchen. Here are some tips to help you avoid them.

Don’t Crowd the Pan: If you put too much chicken in at once, it steams instead of sears. You want browning, not boiling. Cook in batches if your pan is small.
High Heat is Your Friend: Stir-frying requires high heat. Don’t be afraid of the smoke. It’s what gives the food that “wok hei” or breath of the wok flavor.
Prep Everything First: This is called mise en place. Have all your veggies chopped and sauce mixed before you start cooking. Once the oil is hot, you don’t have time to chop garlic.
Watch the Cornstarch: Cornstarch thickens fast. If the sauce gets too thick, add a splash of water. If it’s too thin, cook for another 30 seconds.
Don’t Overcook the Beans: String beans should be crisp-tender. They should still have a bite to them. If they are mushy, you’ve gone too long.

One personal lesson: I once tried to use frozen string beans. They turned to mush and made the whole dish watery. Always use fresh beans for this recipe. It makes a world of difference in texture.

Variations & Adaptations

This recipe is flexible. Here are some ways to change it up.

Add Vegetables: Throw in sliced bell peppers, broccoli florets, or snap peas. They add color and crunch. Just make sure to add harder veggies like carrots earlier than softer ones like peppers.
Spicy Version: Add a tablespoon of Sriracha or chili garlic sauce to the sauce mixture. It adds a nice heat that pairs well with the sweetness of the oyster sauce.
Protein Swap: You can use shrimp instead of chicken. Shrimp cooks in 2-3 minutes, so add it at the very end. Or use tofu for a vegetarian option. Press the tofu first to remove moisture.
Gluten-Free: Use tamari instead of soy sauce. Make sure your oyster sauce is gluten-free (some brands contain wheat). This keeps the dish safe for celiacs.
Low-Sodium: Use low-sodium soy sauce and reduce the amount by half. Add a pinch of salt at the end if needed. This is great for heart-healthy diets.

I often add sliced mushrooms to this recipe. They absorb the sauce and add a meaty texture. It’s a simple change that makes the dish feel more substantial.

Serving & Storage Suggestions

Serve this stir fry hot over steamed jasmine rice or brown rice. The sauce is perfect for soaking into the rice. You can also serve it over zucchini noodles for a low-carb option.

Store leftovers in an airtight container in the refrigerator for up to 3 days. The flavors actually get better the next day as the chicken absorbs more sauce. Reheat in a skillet over medium heat with a splash of water to loosen the sauce. Avoid the microwave if you can, as it can make the chicken rubbery.

This dish travels well for lunch. Pack it in a bento box with some rice. It holds up well without getting soggy. It’s a great meal prep option for busy workdays.

Nutritional Information & Benefits

This easy stir fry chicken and string beans is a balanced meal. Chicken breast is a lean source of protein, which helps build and repair muscle. String beans are rich in fiber, vitamin C, and vitamin K. They support digestive health and immune function.

Each serving has roughly 300 calories, 30 grams of protein, and 10 grams of carbs. It is low in saturated fat and high in nutrients. It’s a great option for weight management or general health. Of course, the sodium content can be higher depending on the soy sauce used. Using low-sodium options helps keep it heart-healthy.

I love this recipe because it doesn’t feel like a “diet” meal. It’s flavorful and satisfying. You don’t feel deprived. It’s a sustainable way to eat well every day.

Conclusion

This easy stir fry chicken and string beans recipe is a game-changer for weeknight dinners. It’s fast, healthy, and delicious. I hope you try it and see why it’s become my favorite. Feel free to adjust the spices or add your favorite veggies. Make it your own.

If you make this, please leave a comment below. I love hearing how it turned out for your family. Share your tips and variations. Let’s help each other cook better meals with less stress.

Thanks for reading. Happy cooking! And if you need another quick meal, check out my honey lime chicken bowl for a refreshing twist on chicken dinner.

Frequently Asked Questions

Can I use frozen string beans?

It’s not recommended. Frozen beans release too much water and become mushy. Fresh beans give you the best crisp-tender texture. If you must use frozen, thaw and dry them thoroughly first.

What can I use instead of oyster sauce?

You can use hoisin sauce, vegetarian oyster sauce (made from mushrooms), or a mix of soy sauce and a little sugar. It won’t be exactly the same, but it will still be tasty.

How do I keep the chicken tender?

Marinate the chicken with cornstarch and soy sauce. This process, called velveting, keeps the meat moist and tender during high-heat cooking. Don’t skip this step.

Can I make this in an air fryer?

Yes, you can cook the chicken in the air fryer first. Then stir-fry the beans in a pan and combine them. It’s a bit less authentic but still works well for a quicker cleanup.

Is this recipe spicy?

It is not spicy by default. It is savory and slightly sweet. You can add red pepper flakes or Sriracha if you want heat. Start with a little and add more to taste.

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