Name: Beef & Bok Choy Stir Fry Recipe
Prep time: 20 min
Cook time: 20 min
Total time: 1 h
Cuisine: Asian
Ingredients: 1 pound flank steak or your favorite cut of beef, thinly sliced; ⅓ cup cornstarch; 2 tablespoons less sodium soy sauce; 3 tablespoons vegetable oil, divided; 1 teaspoon minced fresh ginger; 2 cloves garlic, finely minced; 4 green onions, sliced, whites and greens separated; 4 cups bok choy, whites and greens separated; ½ cup reduced sodium beef broth or water; ¼ cup hoisin sauce; 2 tablespoons less sodium soy sauce; 2 teaspoons cornstarch; 1 teaspoon Sriracha (or to taste); 1 teaspoon toasted sesame oil

Jump to Recipe· 4.2 from 14 reviews

If you are craving a vibrant, satisfyingly savory dish that comes together in no time, this Beef & Bok Choy Stir Fry Recipe is exactly what you need. It’s a colorful medley of tender, thinly sliced beef and crisp bok choy cooked in a luscious sauce that perfectly balances sweet, savory, and a touch of spice. The textures and flavors meld beautifully, making this stir fry a standout choice for any weeknight dinner or a special family meal. Plus, it’s incredibly versatile, easy to prepare, and full of nourishing ingredients that will leave you wanting seconds!

Ingredients You'll Need

The image shows a baking tray with several glass bowls and ingredients arranged neatly on a white marbled surface. There are eight items: in the top left, a bowl with white sliced onions mixed with chopped green herbs; in the top middle, a bowl with raw sliced red meat; to the right, fresh green leafy vegetables; below the vegetables, a whole piece of fresh ginger; next to the ginger, a whole white garlic bulb; in the center bottom, a small bowl of dark soy sauce; near the bottom left, a bowl of fresh green leafy kale; next to that, a bowl of white flour; and finally, two small bowls on the bottom right containing chopped green onions or scallions in two different sizes. photo taken with an iphone --ar 4:5 --v 7

Gathering simple and fresh ingredients is key to making this Beef & Bok Choy Stir Fry Recipe a delicious success. Each item plays an important role — from tenderizing the beef and adding crunch to infusing the stir fry with bold and balanced flavor.

1 pound flank steak or your favorite cut of beef, thinly sliced: Choose a cut with good marbling for maximum tenderness and flavor.

⅓ cup cornstarch: Helps to create a crispy coating on the beef when it cooks.
2 tablespoons less sodium soy sauce: Adds umami and depth to the beef marinade.
3 tablespoons vegetable oil, divided: Ideal for high-heat cooking to get that great sear without burning.

1 teaspoon minced fresh ginger: Brings a zesty warmth and slight sweetness to the dish.
2 cloves garlic, finely minced: Boosts savory notes and aroma in every bite.
4 green onions, sliced (whites & greens separated): Whites add bite when cooked, greens provide a fresh garnish.

4 cups bok choy, whites & greens separated: The crunch of the whites and the tender greens contrast beautifully.
½ cup reduced sodium beef broth or water: Forms the savory base of the stir fry sauce.
¼ cup hoisin sauce: Adds a sweet, tangy complexity with hints of garlic and soy.

2 tablespoons less sodium soy sauce: Balances the hoisin and beef broth for that rich umami punch.
2 teaspoons cornstarch: Thickens the sauce to a luscious glaze.
1 teaspoon Sriracha or to taste: Delivers a subtle kick of heat to brighten the flavors.

1 teaspoon toasted sesame oil: Provides an irresistible nutty aroma and finish.

How to Make Beef & Bok Choy Stir Fry Recipe

Step 1: Marinate the Beef

Start by combining the thinly sliced beef with cornstarch and soy sauce. Toss everything in a bowl until evenly coated. This mixture tenderizes the beef and creates the perfect crispy crust when cooked. Let it rest for 20 minutes as you prepare your other ingredients—it’s a small wait that pays big dividends for great texture and flavor.

Step 2: Prepare the Sauce

Mix together the beef broth, hoisin sauce, soy sauce, cornstarch, Sriracha, and toasted sesame oil in a small bowl. This sauce is the heart of the dish, balancing sweetness, saltiness, spice, and nuttiness all in one. Set aside so it’s ready to go once your beef and veggies are cooked.

Step 3: Cook the Beef

Heat a tablespoon of vegetable oil in a large skillet over medium-high heat. Add half the beef and cook just until browned but not overdone—this keeps it tender. Remove the cooked portion and repeat with the rest of the beef, adding more oil if needed. This two-step cooking ensures every piece gets that perfect sear without steaming in the pan.

Step 4: Cook Aromatics and Bok Choy Whites

Lower the heat to medium and add another tablespoon of oil to the skillet. Toss in the minced ginger, garlic, and the white parts of the green onions. Stir and cook until fragrant, about one minute—not too long, or they burn. Add the bok choy whites and sauté for 2 to 3 minutes until they start to soften while still keeping their crunch.

Step 5: Combine Everything

Pour the prepared sauce into the skillet along with the bok choy greens and cooked beef. Stir well to coat everything in that glossy, flavorful sauce. Cook over medium heat until everything is heated through and bubbly. This final step ensures all the flavors meld perfectly without losing the fresh bite of your greens.

How to Serve Beef & Bok Choy Stir Fry Recipe

The image shows a black pan filled with pieces of cooked meat that are shiny and brown. The meat pieces have a slightly uneven shape and appear tender with a glossy, rich brown coating. The pan has a wooden handle that extends out of the top left corner of the image. At the top right of the pan, fresh green leafy vegetables with white stalks rest against the side of the pan, their bright green color contrasting with the deep brown of the meat. The background is a white marbled surface with a white and black checkered towel partially visible under the pan handle. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Fresh green onion tops sprinkled over the finished stir fry add a burst of color and a mild, sharp onion bite that complements the richness of the beef and sauce magnificently. You can also add a sprinkle of toasted sesame seeds for extra crunch and aroma.

Side Dishes

This stir fry is fantastic served over steamed jasmine rice or even garlic fried rice to soak up every drop of that savory sauce. For a lower-carb option, cauliflower rice or even simple steamed noodles work beautifully with the dish’s flavors.

Creative Ways to Present

For a fun twist, serve the stir fry in crisp lettuce cups for a fresh, handheld meal. Alternatively, plate it atop buttery mashed potatoes for an unexpected yet delightful comfort-food fusion. The key is to enjoy it however makes you happiest!

Make Ahead and Storage

Storing Leftovers

Leftover Beef & Bok Choy Stir Fry Recipe keeps well in an airtight container in the refrigerator for up to 3 days. Make sure to cool it fully before storing to preserve freshness and flavor.

Freezing

While you can freeze leftovers, keep in mind that bok choy can lose its texture after freezing. If you do freeze it, use a freezer-safe container and consume within 1 month for best results. Thaw overnight in the fridge before reheating.

Reheating

Reheat leftovers gently in a skillet over medium heat or in the microwave, stirring occasionally to ensure even warmth without overcooking the beef or softening the veggies too much. Adding a splash of water or broth can help revive the sauce’s lusciousness.

FAQs

Can I use a different cut of beef?

Absolutely! Flank steak works beautifully, but you can also use skirt steak, sirloin, or even ribeye—just make sure to slice it thinly against the grain for tenderness.

Is bok choy interchangeable with other greens?

You can substitute baby spinach, Swiss chard, or napa cabbage, but bok choy’s crisp texture and mild flavor give this stir fry its signature character.

How spicy is this dish?

The Sriracha adds a gentle kick, which you can easily adjust to your heat preference by adding more, less, or omitting it altogether.

Can I prepare this recipe gluten-free?

Yes! Use tamari instead of soy sauce and verify your hoisin sauce is gluten-free or substitute with a gluten-free alternative.

Is this recipe meal prep friendly?

Definitely. It reheats well and can be portioned for lunches or dinners throughout the week, making it a convenient, tasty choice.

Final Thoughts

Trying this Beef & Bok Choy Stir Fry Recipe will add a lovely go-to meal to your recipe collection. Its combination of tender beef, crunchy bok choy, and flavorful sauce is pure comfort and excitement in one dish. Once you whip it up, you’ll see why it becomes a fast favorite around the table—ready to impress family and friends with minimal fuss and maximum flavor!

Beef & Bok Choy Stir Fry Recipe

Ingredients You'll Need