Ingredients
For the Beef Marinade:
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1 lb beef sirloin or flank steak, thinly sliced against the grain
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1 tbsp soy sauce
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1 tsp cornstarch
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1 tsp rice vinegar
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Β½ tsp sesame oil
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1 tsp minced garlic
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1 tsp minced ginger
For the Stir Fry Sauce:
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ΒΌ cup low-sodium soy sauce
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2 tbsp oyster sauce
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1 tbsp hoisin sauce
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1 tbsp brown sugar
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1 tsp cornstarch
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Β½ cup beef broth or water
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Optional: Β½ tsp chili flakes for spice
For the Stir Fry:
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2 tbsp vegetable oil
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1 large head of broccoli, cut into florets
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1 small onion, sliced
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2 cloves garlic, minced
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1 tsp fresh ginger, grated
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Cooked white or brown rice, for serving
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Toasted sesame seeds and sliced green onions, for garnish
Instructions
π½ Step 1: Marinate the Beef
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In a bowl, combine beef slices with soy sauce, cornstarch, vinegar, sesame oil, garlic, and ginger.
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Toss to coat and let marinate for 15β20 minutes at room temperature while you prep the other ingredients.
π½ Step 2: Mix the Sauce
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In a small bowl, whisk together soy sauce, oyster sauce, hoisin, brown sugar, cornstarch, and beef broth.
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Set aside. This will be your stir fry sauce.
π½ Step 3: Blanch the Broccoli (Optional but Recommended)
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Bring a small pot of water to a boil. Add broccoli and blanch for 1β2 minutes.
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Drain and immediately place in ice water to preserve the green color and crispness.
π½ Step 4: Stir Fry the Beef
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Heat 1 tbsp oil in a wok or large skillet over high heat.
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Add marinated beef in a single layer (do in batches if necessary). Sear for 2β3 minutes until just browned. Remove and set aside.
π½ Step 5: SautΓ© Veggies & Finish
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Add the remaining oil, then garlic, ginger, and onions. SautΓ© for 1 minute.
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Add broccoli and stir fry for another 2 minutes.
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Return beef to the pan, pour in the sauce, and toss everything together.
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Stir-fry for 2β3 minutes until sauce thickens and everything is coated.