Looking for a lightning-fast, flavour-packed dinner? This beef and bok choy stir fry is the perfect solution. Tender slices of marinated steak come together with crisp baby bok choy and a savoury garlic-ginger sauce to create a restaurant-worthy dish in under 30 minutes. It’s a high-protein, one-pan meal that’s perfect for meal preppers, busy parents, and anyone craving a satisfying stir-fry without the wait.
Why This Beef and Bok Choy Stir Fry Belongs in Your Weekly Rotation
This isn’t your average beef stir fry. By using flank steak and a quick marinade, the beef stays juicy and tender. The bok choy adds a crunchy, fresh element that balances the richness of the sauce. It all comes together in one skillet, making cleanup easy and the results delicious.
Making Delicious Beef and Bok Choy Stir Fry
To make this masterpiece, you will need the following,
Ingredients
For the Beef
- 1 pound flank steak, thinly sliced against the grain
- 1/4 tsp baking soda
- 1 tbsp soy sauce
- 2 tbsp olive oil
- 3 cups baby bok choy, halved if large
- 1/2 tsp fresh ginger, minced
- 1 tsp garlic, minced
- 2 medium green onions, sliced (whites and greens separated)
For the Stir Fry Sauce
- 1 tbsp soy sauce
- 2 tbsp hoisin sauce
- 1 tbsp sesame oil
- 1 tbsp cornstarch
- 1/4 tsp red pepper flakes
- Sesame seeds, for garnish
Step by step Instructions
- Marinate the Beef
In a medium bowl, combine the sliced flank steak with baking soda and 1 tablespoon soy sauce. Mix well and let sit for 20 minutes. This tenderizes the beef and adds flavour. - Prepare the Sauce
While the beef marinates, whisk together soy sauce, hoisin sauce, sesame oil, sesame seeds, cornstarch, and red pepper flakes in a small bowl. Set aside. - Sear the Beef
Heat olive oil in a large skillet or wok over medium-high heat. Add the marinated beef and cook until browned on all sides, about 2-3 minutes. - Sauté Aromatics
In the same skillet, add the garlic, ginger, and the white parts of the green onions. Stir-fry for 1-2 minutes until fragrant. Remove from the skillet and set aside. - Cook the Bok Choy
Add the bok choy to the skillet and stir-fry for another 1-2 minutes until slightly wilted but still crisp. - Combine and Finish
Return the beef to the skillet. Pour in the prepared sauce and stir everything together. Cook for another 2-3 minutes until the sauce is thickened and everything is hot and well-coated. - Serve
Remove from heat. Serve over warm white rice and garnish with the green parts of the green onions.
Quick Beef and Bok Choy Stir Fry for Busy Weeknights
Ingredients
- 1 pound flank steak thinly sliced
- 3 cups baby bok choy
- 1/2 tsp ginger minced
- 1 tsp garlic minced
- 2 medium green onions sliced, whites and greens separated
- 1/4 tsp baking soda
- 2 tbsp olive oil
- 1 tbsp soy sauce
For Sauce
- 1 tbsp soy sauce
- 1 tbsp sesame oil
- 1 tbsp corn starch
- 2 tbsp hoisin sauce
- 1/4 tsp red pepper flakes
- 1 tsp sugar
Instructions
- In a medium sized bowl, combine the beef, baking soda, and 1 tbsp soy sauce and set aside for 20 minutes1 pound flank steak, 1/4 tsp baking soda, 1 tbsp soy sauce
- While waiting, combine all the sauce ingredients in a bowl and set aside1 tbsp sesame oil, 1 tbsp corn starch, 2 tbsp hoisin sauce, 1/4 tsp red pepper flakes, 1 tsp sugar, 1 tbsp soy sauce
- Heat olive oil in a skillet and the steak pieces.2 tbsp olive oil
- Add garlic, ginger and whites of the onion and cook for 2-3 minutes. Remove and set aside1/2 tsp ginger, 2 medium green onions, 1 tsp garlic
- In the same. skillet, add the box choy and stir for 1-2 minutes3 cups baby bok choy
- Return the cooked beef to the skillet and stir in the sauce. Mix well and cook until hot and bubbly.
- Remove from heat. Serve over white rice and garnish with the green onions.
Notes
Please note that the nutritional information is a rough estimate and can vary significantly based on the products used in the recipe
Nutrition
A Flavorful Take on Beef and Bok Choy Stir Fry
The sauce is the heart of this dish, a bold blend of hoisin, soy, sesame seeds, and red pepper flakes thickened with cornstarch for that perfect glossy finish. Combined with fresh aromatics like garlic and ginger, this beef and bok choy stir fry becomes a mouthwatering masterpiece you’ll make again and again. Fast, fresh, and full of bold flavor, this beef and bok choy stir fry is a no brainer for weeknight meals. Try it once, and it just might become a regular in your kitchen. Hungry for more easy Asian-inspired recipes? Follow along and don’t miss a dish!
Also try our other recipes
Fish Soup
Creamy Shrimp Pasta
Crispy Tortilla Wrap
Sweet Chilli Mayo Recipe
Frequently Asked Questions (FAQs)
1. What cut of beef works best for this stir fry?
The recipe uses flank steak, sliced thinly against the grain. A quick marinade of baking soda and soy sauce tenderizes it fast, keeping the beef juicy and flavourful even with a short cook time of just 2–3 minutes.
2. Why is baking soda added to the beef?
Baking soda is a classic Chinese restaurant technique called velveting. It raises the pH on the surface of the meat, which breaks down proteins and prevents the beef from toughening up during the high-heat sear. The result is noticeably more tender, silky slices.
3. Can I substitute the bok choy with another vegetable?
Yes. While baby bok choy is ideal for its crisp texture and mild flavour, you can swap in broccoli, snap peas, spinach, or napa cabbage. Just adjust cook time slightly, heartier vegetables like broccoli may need an extra minute or two in the skillet.
4. What can I serve this stir fry with?
The recipe recommends serving over warm white rice. It also pairs well with brown rice, steamed jasmine rice, or noodles. For a lower-carb option, cauliflower rice works great and keeps the dish light while still soaking up the bold garlic-ginger sauce.
5. Can this recipe be suitable for preparing meals in advance?
Yes, it is a great meal prep option. The whole dish comes together in under 30 minutes, and the cooked stir fry stores well in an airtight container in the fridge for up to 3–4 days. Reheat in a skillet over medium heat with a splash of water to loosen the sauce.
