Step-by-step instructions
In a bowl, mix the sliced flank steak with soy sauce and cornstarch, ensuring the meat is evenly coated. Let it marinate for about 15-20 minutes.
While the steak marinates, slice the onion and bell pepper, and mince the garlic and ginger.
Heat 1 tablespoon of vegetable oil in a large skillet or wok over medium-high heat until hot. Add the marinated steak in a single layer and sear for about 2-3 minutes on each side until browned and cooked through. Remove the steak from the skillet and set aside.
In the same skillet, add the remaining tablespoon of vegetable oil. Include the sliced onion and bell pepper, stir-frying for about 3-4 minutes until they are tender-crisp.
Add the minced garlic and ginger to the skillet, stir-frying for an additional 30 seconds until fragrant.
Return the cooked steak to the skillet with the vegetables. Add oyster sauce, rice vinegar, sugar, salt, and pepper. Stir well to combine and heat through for another 2 minutes.
Remove from heat, garnish with chopped green onions, and serve hot over cooked rice.
Best ways to enjoy it
To elevate your beef stir-fry experience, serve it hot over a bed of fluffy rice, which perfectly balances the savory flavors of the dish. You could also pair it with steamed dumplings or a light salad for a fresh contrast. For an extra zing, a sprinkle of sesame seeds or a drizzle of chili oil can add that gourmet touch.
Storage and reheating tips
Leftovers can be a delight if stored properly. Store any uneaten stir-fry in an airtight container in the refrigerator for up to three days. When reheating, simply pop it in the microwave or back onto the stovetop to warm through while ensuring you don’t overcook the steak. For longer storage, consider freezing portions in freezer-safe bags for up to three months—just remember to allow space for expansion.
Helpful cooking tips
- Marinating Time: Letting the beef sit in the marinade for longer (up to an hour) can intensify flavor; however, 15-20 minutes is sufficient for a nice taste.
- High Heat: Make sure your skillet or wok is hot enough before adding the meat. This will help you achieve that sought-after stir-fry sear and prevent the beef from stewing in its own juices.
- Veggie Variety: Don’t hesitate to add your favorite vegetables. Carrots, broccoli, or snap peas would all be delicious additions!
Creative twists
To mix things up, consider using different proteins such as chicken or tofu instead of flank steak. You could also incorporate additional spices or sauces—like sriracha for heat, or a bit of hoisin sauce for sweetness. If you’re feeling adventurous, experiment with adding unique toppings like crushed peanuts or fresh herbs like cilantro to give your dish a fresh twist.
Common questions
What is the best cut of beef for stir-fry?
Flank steak is an excellent choice because it’s flavorful and tender when sliced against the grain. Other great options include sirloin or brisket.
Can I prepare this dish ahead of time?
While it’s best enjoyed fresh, you can slice your vegetables and marinate the beef a few hours before cooking.
How do you freeze stir-fry?
Cool the stir-fry completely, then store it in airtight freezer-safe bags or containers. Make sure to label them with the date; it will keep well for about three months.
Whether you’re prepping for a weeknight meal or looking to impress guests, this beef stir-fry recipe is sure to become a go-to favorite in your culinary arsenal!
