Name: Flank Steak Stir Fry with Orange-Ginger Sauce Recipe
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: Asian
Ingredients: 1/2 cup low sodium soy sauce or coconut aminos; 1/4 cup fresh squeezed orange juice (about 1 medium-large navel orange); 1 tablespoon rice vinegar; 1/2 teaspoon fresh grated ginger; 2 cloves garlic, minced; 1 tablespoon honey or brown sugar; 1 tablespoon cornstarch or tapioca starch; 2 lbs flank steak, sliced thinly against the grain (about 3 inches long strips); 1/2 teaspoon kosher salt; 1/4 teaspoon black pepper; 2 tablespoons sesame oil (or olive oil or avocado oil); 1 red bell pepper, sliced; 3 cups chopped broccoli florets; 2 large carrots, peeled and sliced; 2 cups snow peas; 1 bunch baby bok choy, chopped with leafy ends and stalks separated; Green onions, sliced; Sesame seeds; Red pepper flakes (optional); To serve: White rice, brown rice, noodles, or lettuce cups

I absolutely love sharing this Flank Steak Stir Fry with Orange-Ginger Sauce Recipe because it perfectly balances savory and bright flavors in such a quick and satisfying way. The tender, juicy strips of flank steak mingle beautifully with crisp-tender veggies all coated in a zesty orange-ginger sauce that sings on the palate. It’s one of those meals I crave when I want something wholesome yet vibrant that comes together effortlessly on a busy weeknight or impresses guests without fuss. If you’re a fan of stir-fry dishes that burst with freshness and a hint of sweetness, this recipe is definitely going to become a staple in your kitchen.

Why You'll Love This Flank Steak Stir Fry with Orange-Ginger Sauce Recipe

What really makes this Flank Steak Stir Fry with Orange-Ginger Sauce Recipe stand out for me is its incredible balance of flavors. The tangy brightness from fresh orange juice and a touch of honey complements the warming ginger and garlic, creating a sauce that’s both refreshing and comforting. Paired with the bold, meaty flavor of carefully seared flank steak and crisp vegetables, every bite feels layered and exciting. I’m always amazed how a few simple ingredients come together to create such a dynamic taste experience.

I also appreciate how straightforward this recipe is. The prep takes around 10 minutes, and the stir-frying is quick, meaning I get a wholesome dinner on the table in about 30 minutes. This has become my go-to when I want a nourishing meal without spending hours in the kitchen or juggling complicated techniques. Plus, the use of staple pantry ingredients like soy sauce, rice vinegar, and sesame oil makes it accessible without sacrificing authenticity.

Serving this dish is perfect for so many occasions — whether it’s a cozy weeknight dinner with family or a casual gathering where I want to impress without stress. It’s one of those dishes that feels special but is actually super easy to scale up if you have guests. The colorful veggies and vibrant sauce also make it a feast for the eyes, so I always feel confident putting it on the table for friends or holiday meals. Truly, this is the kind of recipe I keep coming back to because it hits all the right notes for me.

Ingredients You'll Need

The image shows two scenes side by side. On the left, a close-up of a woman's hand holding a large silver knife slicing raw red beef into thin strips on a white marbled surface, the meat fresh with visible fat streaks. On the right side, a black pan with a handle holds several browned beef strips cooking, showing a shiny, slightly oily surface with a crispy, dark brown crust on the meat pieces. The background here is also a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

For this recipe, you’ll need a combination of fresh produce, quality proteins, and a few pantry staples that together create incredible flavor and texture. Each ingredient plays a vital role, from the juicy sweetness of orange juice to the crisp snap of snow peas and the hearty bite of flank steak. Using fresh ginger and garlic really wakes up the sauce, while the sesame oil adds that classic nutty aroma that brings the whole dish together beautifully.

TIP : You'll find the full list of ingredients and measurements in the recipe card below

Low sodium soy sauce or coconut aminos: Provides the salty, umami base without overpowering the other flavors.
Fresh squeezed orange juice: Adds bright, natural sweetness and acidity that lifts the dish.
Rice vinegar: Brings subtle tang to balance the sweetness and add depth.
Fresh grated ginger: Offers a warm spicy kick essential for authentic stir fry flavor.
Garlic cloves: Infuses the dish with aromatic depth and richness.
Honey or brown sugar: Enhances caramelization and balances the savory elements.
Cornstarch or tapioca starch: Thickens the sauce to a glossy, clingy consistency.
Flank steak: Thinly sliced against the grain for tenderness and quick cooking.
Kosher salt and black pepper: Basic seasoning to amplify the steak’s flavor.
Sesame oil (or olive/avocado oil): Adds toasted aroma and helps in searing both steak and veggies.
Red bell pepper, broccoli florets, carrots, snow peas: A colorful medley providing crunch, sweetness, and freshness.
Baby bok choy: Adds leafy green goodness with a mild, refreshing flavor, used separately for different textures.
Green onions, sesame seeds, red pepper flakes (garnish): These finish the dish with a flavorful visual pop.

Directions

Step 1: First, I combine all the sauce ingredients in a small bowl — soy sauce, freshly squeezed orange juice, rice vinegar, grated ginger, minced garlic, honey, and cornstarch. Whisk them well until smooth and set aside to let all those flavors marry while I prepare the steak and veggies.

Step 2: Next, season the flank steak generously on both sides with kosher salt and black pepper. Then, slice it thinly against the grain into roughly 3-inch strips. This technique is essential as it ensures the steak stays tender and easy to chew after cooking.

Step 3: I heat a large wok or a cast-iron skillet over medium-high heat until very hot, then add one tablespoon of sesame oil. Working in batches to avoid crowding, I add the steak strips and sear them without touching for about 2 minutes, letting them develop a crispy brown edge. Then I flip and cook the other side for another 1 to 2 minutes, aiming for an internal temperature of around 135°F for perfect medium-rare doneness. Once done, I transfer the steak pieces to a clean plate to rest briefly.

Step 4: After cooking the steak, I reduce the heat to medium and add the remaining tablespoon of sesame oil to the pan. Using a wooden spoon, I scrape up the flavorful brown bits left behind by the steak. I then toss in all the vegetables except the leafy bok choy ends — red bell pepper, broccoli florets, carrots, and snow peas. Stir-frying for about 5 to 6 minutes, I cook them until they’re crisp-tender but still vibrant and fresh.

Step 5: I pour the prepared orange-ginger sauce over the vegetables and turn up the heat to bring it to a gentle boil. I let it cook for 2 to 3 minutes, watching as the sauce thickens beautifully while coating the veggies. Finally, I toss the steak back into the pan along with the leafy ends of the bok choy, stirring everything together so the steak heats through and the greens wilt slightly. A sprinkle of green onions and sesame seeds on top finishes it off perfectly before serving.

Servings and Timing

This Flank Steak Stir Fry with Orange-Ginger Sauce Recipe generously serves about 6 people, making it great for family meals or small gatherings. Prep time is around 10 minutes, which includes slicing the steak and chopping the vegetables. The cook time is about 20 minutes, factoring in searing the steak in batches and stir-frying the vegetables and sauce. Overall, you can expect the total time to be approximately 30 minutes from start to finish, making it an excellent choice for busy weeknights. No additional resting or cooling time is necessary — it’s best enjoyed right away while warm and fresh.

How to Serve This Flank Steak Stir Fry with Orange-Ginger Sauce Recipe

This image shows a close-up of a stir-fry dish with four main layers. The bottom layer is a light, glossy sauce covering the vegetables and meat. On top of this sauce, there are cooked vegetables including bright green broccoli florets, dark green leafy greens, vibrant orange carrot slices, and long red bell pepper strips. The third layer consists of medium brown cooked beef pieces with a shiny texture that shows they are well-cooked and tender. The top layer has thin, fresh green onion slices scattered over the dish, adding a fresh look. The dish is placed on a white plate, and the background is a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

I love serving this stir fry over a bed of fluffy white rice or nutty brown rice, as the grains soak up the zesty orange-ginger sauce beautifully. If I’m in the mood for something lighter, I’ll serve it with noodles or even wrapped in crisp lettuce cups for a fun finger-food experience. The colors from the bright vegetables and glistening sauce make the dish visually stunning, so I try to plate it in wide, shallow bowls to showcase those vibrant hues.

For garnishing, a sprinkle of fresh green onions always adds a lovely freshness and color contrast, while toasted sesame seeds provide a pleasant crunch and subtle nuttiness. If you enjoy a bit of heat, a few red pepper flakes scattered on top elevate the flavor with a gentle warmth. I find these finishing touches really make the dish feel special, whether it's a cozy family dinner or a festive occasion.

When it comes to beverages, this stir fry pairs wonderfully with crisp white wines like Sauvignon Blanc or a light, fruity Riesling. For a non-alcoholic option, I’m a fan of chilled jasmine tea or sparkling water with a splash of fresh citrus to complement the bright sauce. I recommend serving the stir fry hot or warm right from the pan to enjoy the best texture and flavor — the tender steak and crisp veggies are at their peak when freshly cooked.

Variations

I enjoy tweaking this Flank Steak Stir Fry with Orange-Ginger Sauce Recipe now and then to suit different tastes and dietary needs. If you prefer a gluten-free version, swapping soy sauce for coconut aminos works beautifully without sacrificing flavor. For a vegetarian or vegan take, I substitute the flank steak with marinated tofu or tempeh and use vegetable broth to adjust the sauce thickness as needed.

Flavor-wise, you can experiment by adding a bit of spice with fresh chili or chili garlic sauce if you want a bolder kick. Sometimes, I switch up the veggies depending on what’s in season — snap peas, baby corn, or mushrooms work wonderfully here. For a different cooking method, grilling the flank steak separately gives a smoky char that adds another delicious layer to the stir fry.

The sauce is quite adaptable too. For a more citrus-forward twist, I’ll add lime juice along with or in place of orange juice. Or I sometimes blend in a little hoisin sauce or toasted peanut butter for a richer, more savory dimension. These variations keep this recipe fresh and exciting every time I make it.

Storage and Reheating

Storing Leftovers

When I have leftovers, I transfer them to an airtight container and store them in the refrigerator right away. The stir fry keeps beautifully for up to 3 days, which is perfect for easy lunches or quick dinners later in the week. I recommend using glass containers if possible to preserve freshness and avoid any odors from transferring.

Freezing

This dish can be frozen, but I prefer to freeze the steak and sauce separately from the vegetables because some veggies don’t reheat as well after freezing. If you do freeze the whole stir fry, use a freezer-safe airtight container or heavy-duty freezer bags, making sure to remove as much air as possible. It will keep well for up to 2 months. To defrost, I thaw it overnight in the fridge before reheating gently.

Reheating

The best way to reheat this stir fry is in a skillet over medium heat. This allows you to warm the steak and veggies evenly without making them soggy. Avoid microwaving if you want to maintain that crisp-tender texture of the vegetables and the caramelized edges of the steak. If needed, add a splash of water or broth while reheating to revive the sauce’s consistency.

FAQs

Can I use a different cut of beef instead of flank steak?

Absolutely! While flank steak is ideal for its flavor and quick cooking, you can substitute skirt steak or sirloin sliced thinly against the grain. Just be mindful of the cooking times to keep the meat tender and avoid toughness.

What can I use if I don’t have cornstarch for the sauce?

Tapioca starch is a great alternative and works just as well for thickening. You can also use arrowroot powder. Just mix it with a bit of cold water before adding it to avoid lumps.

Can I prepare this recipe ahead of time?

You can prep the vegetables and slice the steak a few hours before cooking to save time. However, I recommend cooking and assembling the stir fry fresh to enjoy the best texture and vibrant flavors.

Is this recipe suitable for people who are gluten intolerant?

Yes! Simply substitute the soy sauce with gluten-free tamari or coconut aminos to make it gluten-free without compromising on the classic umami flavor.

How can I make this recipe spicier?

To add spice, you can toss in sliced fresh chilies, add a dash of chili flakes or chili garlic sauce when cooking the vegetables. Adjust the heat level to your preference for a spicy kick.

Conclusion

I can’t recommend this Flank Steak Stir Fry with Orange-Ginger Sauce Recipe enough—it truly captures the joy of a homemade meal that’s both quick and bursting with vibrant flavors. Whenever I make it, I’m reminded how wonderful it is to bring fresh ingredients together in such a deliciously balanced way. Whether you’re cooking for family or just treating yourself, this dish promises satisfaction and plenty of smiles. I hope you love making and sharing it as much as I do!