1poundflank steak, sliced thinly against the grain
2tablespoonssoy sauce
1tablespooncornstarch
2tablespoonsvegetable oil
1largeonion, sliced
1redbell pepper, sliced
1greenbell pepper, sliced
1tablespoonginger, minced
3clovesgarlic, minced
1tablespoonoyster sauce
1tablespoonblack pepper, freshly ground
1teaspoonsesame oil
to tastesalt
1servingcooked jasmine rice
Instructions
In a bowl, combine the sliced flank steak with soy sauce and cornstarch. Toss to coat and let it marinate for at least 15 minutes.
Heat 1 tablespoon of vegetable oil in a large skillet or wok over high heat. Ensure the oil is hot.
Add the marinated steak to the skillet in a single layer. Sear for about 2-3 minutes, without stirring, until browned. Then turn the pieces over and cook for an additional 1-2 minutes until just cooked through. Remove steak from the skillet and set aside.
In the same skillet, add the remaining tablespoon of vegetable oil. Add the sliced onions and bell peppers. Stir-fry for about 4-5 minutes until they are tender-crisp.
Add the minced ginger and garlic to the skillet and stir-fry for an additional 30 seconds until fragrant.
Return the cooked steak to the skillet, and stir in the oyster sauce, black pepper, sesame oil, and a pinch of salt. Toss everything together for about 1-2 minutes to combine the flavors.
Serve hot over a bed of jasmine rice, garnished with additional black pepper if desired.