Step 1: Prepare the Steak
- Marinate the Steak: In a bowl, combine the soy sauce, oyster sauce, rice wine, and cornstarch. Add the sliced steak and toss to coat evenly. Let it marinate for at least 15 minutes.
Step 2: Blanch the Broccoli
- Blanch Broccoli: Bring a pot of water to a boil. Add the broccoli florets and blanch for about 2 minutes until they are bright green but still crisp. Drain and rinse under cold water to stop the cooking process. Set aside.
Step 3: Prepare the Stir-Fry Sauce
- Mix Sauce Ingredients: In a small bowl, whisk together the soy sauce, oyster sauce, rice vinegar, brown sugar, garlic, ginger, sesame oil, and water or beef broth. Set aside.
Step 4: Cook the Steak
- Heat Oil: Heat 1 tablespoon of vegetable oil in a large skillet or wok over high heat.
- Stir-Fry Steak: Add the marinated steak slices to the skillet in a single layer, working in batches if necessary. Stir-fry for 1-2 minutes until they are just cooked through. Remove the steak from the skillet and set aside.
Step 5: Stir-Fry Broccoli
- Cook Broccoli: In the same skillet, add the remaining tablespoon of vegetable oil. Add the blanched broccoli and stir-fry for 2-3 minutes.
Step 6: Combine and Finish
- Add Steak Back: Return the cooked steak to the skillet with the broccoli.
- Add Sauce: Pour the prepared stir-fry sauce over the steak and broccoli. Bring to a simmer.
- Thicken Sauce: Add the cornstarch slurry to the skillet, stirring constantly, until the sauce thickens, about 1-2 minutes.
- Season: Taste and adjust seasoning with salt and pepper if necessary.
Step 7: Serve
- Serve Hot: Serve the broccoli and steak stir-fry immediately over steamed rice or noodles for a complete meal.
Tips for Perfect Stir-Fry:
- Slice Steak Thinly: For tender bites of steak, slice it thinly against the grain. This cuts through the muscle fibers and makes the steak more tender.
- High Heat: Keep the skillet or wok on high heat to sear the steak and broccoli quickly, preserving their textures.
- Don’t Overcrowd: Cook the steak in batches if needed to ensure it browns nicely instead of steaming.
- Customize: Feel free to add other vegetables like bell peppers, onions, or mushrooms to the stir-fry for added flavor and nutrition.
Enjoy your delicious broccoli and steak stir-fry, a balanced and flavorful dish that’s sure to satisfy your cravings for something savory and hearty.