Easy Beef and Bok Choy Stir-Fry – A Quick, Healthy Weeknight Favorite

If you’re craving something savory, satisfying, and super easy to make, this Beef and Bok Choy Stir-Fry is exactly what you need. Tender beef strips are quickly seared to perfection and tossed with crisp-tender bok choy in a rich, umami-packed sauce. It’s fast, healthy, and better than takeout — all in under 30 minutes.

This simple Asian-inspired dish is a go-to for busy nights. Serve it over hot steamed rice or noodles, and you’ve got a balanced, protein-packed meal that delivers comfort and flavor with every bite.

Why You’ll Love This Recipe

Ready in 25 minutes — Perfect for busy weeknights
Lean protein + greens — Nutritious and satisfying
One-pan stir-fry — Minimal cleanup required
Big flavor from simple ingredients — No MSG, just fresh aromatics and bold sauces

Ingredients

For the Beef Marinade:

300g (10 oz) beef sirloin or flank steak, thinly sliced against the grain
1 tbsp soy sauce
1 tsp cornstarch
1 tsp sesame oil
1 tsp oyster sauce (optional for extra umami)
Black pepper, a pinch

For the Stir-Fry:

1 tbsp vegetable oil (or any neutral oil)
2–3 cloves garlic, minced
1 tsp fresh grated ginger (optional but recommended)
1 bunch bok choy, washed and chopped (separate stems and leaves)
2 tbsp soy sauce
1 tbsp oyster sauce
1 tsp sugar (balances saltiness)
2 tbsp water
Chili flakes or fresh chili (optional for heat)

Step-by-Step Instructions

Marinate the Beef

In a medium bowl, mix sliced beef with soy sauce, cornstarch, sesame oil, oyster sauce, and a pinch of black pepper.
Let marinate for at least 10–15 minutes. This helps tenderize the beef and build flavor.

Pro Tip: Cutting the beef against the grain ensures tenderness.

Sear the Beef

Heat 1 tbsp oil in a wok or large skillet over high heat.
Add the beef in a single layer. Sear for 1–2 minutes per side until browned but not overcooked.
Remove and set aside on a plate.

Stir-Fry Aromatics and Bok Choy

In the same pan, add a little more oil if needed.
Sauté garlic and ginger for 15–30 seconds until fragrant (but not burnt).
Add bok choy stems first (they take longer to cook) and stir-fry for about 1–2 minutes.
Add the bok choy leaves and cook until just wilted, about 1 minute.

Bok choy tip: You can substitute with baby bok choy, Napa cabbage, or even spinach.

Add the Sauce and Beef Back

Return the seared beef to the pan.
Add soy sauce, oyster sauce, sugar, and 2 tbsp water to help blend the flavors.
Stir-fry everything together for 1–2 more minutes, until well-coated and bok choy is tender but still crisp.

Finish and Serve

Taste and adjust seasoning as needed.
Sprinkle with chili flakes for heat or drizzle with a bit more sesame oil before serving.
Serve hot over steamed jasmine rice, brown rice, or noodles.

Tips & Variations

Want more veggies? Add mushrooms, carrots, snap peas, or bell peppers.
Make it saucier: Double the sauce ingredients and add a bit of cornstarch + water slurry to thicken.
Low-carb version: Serve over cauliflower rice or simply enjoy as-is.
No oyster sauce? Use hoisin or a splash of fish sauce for depth.

What to Serve With Beef and Bok Choy

Steamed white or brown rice
Garlic noodles or soba
Pickled cucumbers or kimchi
Fried or poached egg on top for extra protein

Time & Nutrition

Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes
Servings: 2–3
Calories per serving: ~320 kcal (varies by oil and portion size)

Storage & Meal Prep

To store: Keep leftovers in an airtight container in the fridge for up to 3 days.
To reheat: Gently warm in a skillet or microwave with a splash of water to keep it moist.
To freeze: Not recommended due to the texture of cooked bok choy.

Final Thoughts

This Easy Beef and Bok Choy Stir-Fry is a healthy, flavorful dinner that you can whip up any night of the week. It’s one of those reliable go-to recipes that never disappoints — quick to make, packed with nutrients, and full of rich, savory flavor. Whether you’re new to stir-frying or a seasoned home cook, this dish deserves a spot in your regular rotation.

Delicious and Easy Beef Bokchoy