Ingredients:

  • 1 lb beef sirloin or flank steak, thinly sliced against the grain
  • 1 tsp baking soda
  • 1 tbsp water
  • 2 tbsp soy sauce
  • 1 tbsp vegetable oil
  • 1 tbsp cornstarch
  • 2 cloves garlic, minced
  • ½ tsp black pepper

Instructions:

  1. Slice the beef into thin strips perpendicular to the muscle fibers (against the grain).
  2. In a non-reactive bowl, combine baking soda and water to create a slurry.
  3. Toss the sliced beef in the slurry until evenly coated and let sit for 15 to 20 minutes.
  4. Place the beef in a fine-mesh strainer and rinse thoroughly under cold running water for at least 30 seconds.
  5. Pat the meat completely dry with paper towels.
  6. Mix the soy sauce, vegetable oil, cornstarch, minced garlic, and black pepper to create a searing marinade; toss with the dried beef.
  7. Heat a cast iron skillet or wok over high heat until shimmering.
  8. Add the beef in a single layer and sear for 2-3 minutes until a deep mahogany crust develops.