1
Bring a medium pot of salted water to a boil.
Pat steak* dry with paper towels; thinly slice against the grain.
In a medium bowl, combine garlic powder, half the cornstarch, half the soy sauce, a small pinch of salt, and pepper (all the cornstarch and all the soy sauce for 4 servings). Add steak; toss until coated.
Set aside until ready to use in Step 4.