Beef and Bok Choy Stir Fry

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Beef and Bok Choy Stir Fry is a quick, easy, and healthy meal that is packed with flavor from a homemade stir fry sauce.

278 CAL 9g CARBS 10g FAT 37g PROTEIN 7

This simple,15-minute Beef and Bok Choy Stir-Fry tastes like a classic Chinese dish without all the unnecessary fat and calories. It's packed with thinly sliced sirloin, bok choy, and mushrooms in a savory stir fry sauce.

Serve it with some Healthy Fried Rice or Healthy Chow Mein for the perfect Chinese takeout-inspired meal.

Do you ever have nights where you can't seem to find even 30 minutes of time to get dinner on the table? Who am I kidding, that feels like basically every night of my life.

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Typically I'm left running around while everyone stares at me, ravenous for dinner I end up staring into the fridge thinking about what I can make in the shortest time possible. The answer? Usually stir-fry!

In fact, stir-fry is almost always the answer. Because nearly everything is cooked at a high temperature, it's ready in no time, and it is one dish that everyone loves.

I've found that the key to a good stir-fry is the sauce and it just so happens that this one is packed with flavor. The oyster sauce, soy sauce, ginger, and garlic make a flavorful Chinese-style sauce that works with nearly all proteins and veggies.

Personally, I like to pair it with beef, bok choy, and mushrooms to really kick up that delicious umami flavor.

Beef and bok choy stir fry with mushrooms in a soy stir fry sauce in a bowl.

How do you make Beef and Bok Choy Stir Fry?

The first thing I do when making a stir-fry is to cut up the sirloin into strips and the veggies as well. (If you are able to do this beforehand, even better.) From there, I mix up the sauce by adding the broth, both sauces, garlic, ginger, and cornstarch in a small bowl and whisk until it's combined thoroughly.

Next, I add half of the oil to a pan or wok and turn the heat up to high. The beef gets cooked first for 1-2 minutes until it's just browned on all sides. It doesn't need to be done all the way through at this point. I remove the meat from the wok and set it aside.

I add the rest of the oil to the pan (still at hot heat), then add the vegetables, cooking those for about 3-4 minutes until they start to soften. From there I turn the heat to medium and add the sauce to the pan with the veggies, cooking for another 3-4 minutes until the sauce starts to thicken and the veggies get even more tender (but still crisp).

Finally, add the beef back to the pan and cook it for just 1 minute longer or until it's cooked through. Serve right away.

Ways to Serve this Beef Stir Fry with Bok Choy

  • I like to serve this over rice — white or brown, cauliflower or wild, doesn't matter, all rice is good and a little goes a long way.
  • Serve this dish over an Asian noodle, like ramen, udon, soba, or rice.
  • Top low-carb or high-fiber pasta with the bok choy and beef stir-fry and sauce.
  • This would go great over veggie noodles too. Zucchini, yellow squash, sweet potato, or other hardy veggies will do just fine.
  • Eat this as-is in a bowl with a splash of your favorite hot sauce. My preferred hot sauce is Sriracha but you can use whatever you like!
  • This Beef and Bok Choy Stir-Fry is also good over a bed of other roasted veggies. You'll get to eat a big, satisfying dinner and most of it will be nutrient-packed with all those veggies.
  • Top a grain like quinoa with a generous serving of stir-fry.

Ideas for Customizing Beef Stir Fry

The best thing about stir-fries is not only are they quick to put together but they are easy to customize as well.

  • Swap out bok choy, mushrooms, and green onions for whatever vegetables you love or have on hand. Some of my favorite stir-fry vegetables (besides those in this recipe) include bell peppers, broccoli, cauliflower, mini corn, water chestnuts, bamboo shoots, snow peas and snap peas, shelled edamame, asparagus, red or yellow onions, green beans, and shredded red or green cabbage.
  • If you don't want to use sirloin, you can use another thin cut of beef or thinly-sliced chicken or pork. Or try it with ground beef for really fast prep, like in this ground beef bulgogi recipe.
  • Use shrimp if you want a seafood dish or tofu or chickpeas for a vegetarian dish.
  • You can also have an all-veggie stir-fry, there's certainly nothing wrong with that!
  • Make this dish spicy by cooking with hot peppers such as thai chili or jalapeno slices. Or add red pepper flakes while you're cooking or upon serving. You can also add your favorite hot sauce to the sauce mixture or add it on after you're done cooking.

Stir Fry with beef, bok choy, and mushrooms in a bowl with sauce.

Tips and Tricks for Making Stir Fries

  • Cut your meat thinly for quick cooking. Diced meat will take a little longer to cook than slices.
  • Cook your meat before your veggies as it will take longer to cook.
  • Also, remember to cut up your veggies about all the same size if possible so that they all cook evenly as well. You'll want the veggies to be tender yet crisp and not mushy.
  • Some veggies, like broccoli and cauliflower, take longer to cook so you might want to give those a 1-2 minute head start on cooking before adding the other veggies.
  • The oil in the wok or skillet will get hot fast, so be sure to add the meat or veggies right away to avoid too much splattering and the possibility of oil burns.
  • Make sure to cut up your vegetables before your meat if using the same cutting board, or use two separate cutting boards (and knives) for cutting up each to avoid cross-contamination. Or, you can wash your cutting board and knife in hot, soapy water before using it to cut your vegetables.

No matter how you slice it, stir-fries are an easy way to get dinner together on those busy nights.

The Recipe
Beef boy choy stir fry with mushrooms and green onions in a soy stir fry sauce.

Beef and Bok Choy Stir Fry

278 CAL 9g CARBS 10g FAT 37g PROTEIN 7
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  • 1/4 cup low sodium chicken broth
  • 1/4 cup oyster sauce (GF if needed)
  • 2 tbsp low sodium soy sauce (GF if needed)
  • 1 tbsp ginger, minced
  • 1 tbsp garlic, minced
  • 1 teaspoon cornstarch
  • 4 tsp. vegetable oil, divided
  • 1.33 lbs. lean sirloin steak, cut into strips
  • 1 lb bok choy, chopped
  • 1 cup mushrooms
  • 4 green onions, chopped

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Add the chicken broth, oyster sauce, soy sauce, garlic, ginger, and cornstarch to a small bowl. Stir to combine.


Add half the oil to a pan or wok over high heat. Add the beef and cook for 1-2 minutes until browned but not fully cooked. Remove and set aside.


Add remaining oil to the pan. Add the vegetables to the pan and cook for 3-4 minutes. Turn the heat down to medium and add the sauce. Cook for 3-4 minutes until sauce thickens and vegetable are tender crisp.


Add the beef to the pan and cook for 1 minute or until steak is cooked to your liking.

Nutritional Facts
Serving Size: 2 cups
Amount Per Serving
Calories 278
Calories from Fat 94
% Daily Value *
Total Fat 10g
Saturated Fat 2g
Monounsaturated Fat 0g
Polyunsaturated Fat 0g
Cholesterol 89mg
Sodium 917mg
Total Carbohydrate 9g
Dietary Fiber 2g
Sugars 2g
Protein 37g

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Nutritional Values provided are estimates only and may vary based on the preparation method.

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About the author Meet Kristen McCaffrey
Hi, I’m the cookbook author, recipe developer, and food enthusiast behind Slender Kitchen. I am obsessed with making healthy food that is easy to prepare and absolutely delicious. Meal planning is my secret weapon and I hope I can make meal time easier for you with our tried and tested recipes and foolproof meal plans. Learn More
On Beef and Bok Choy Stir Fry
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April 2, 2023 - 13:59
We loved it! Saving the recipe. Will make it again.
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December 29, 2022 - 20:55
Add a Rating:
Stahp. This is one of my new favorite dishes!
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Cheryl Beaman
June 17, 2022 - 01:13
What does GF mean on the sauces?
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June 21, 2022 - 08:26
It means to use a gluten-free option if needed.
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Jeanne Cafferata
January 6, 2020 - 18:33
Add a Rating:
My family loves this! My 4year old ate it all up and asked for seconds. I’ll definitely be putting this in the regular rotation.
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Jeanne Cafferata
July 19, 2022 - 17:36
Just checking in…. I still make this for the family regularly! My daughter has decided to be pescatarian so I do it with shrimp now and it’s really good that way too.
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