beef sirloin, boneless cut into strips
asparagus, sliced diagonally
Heat 1 1/2 tablespoons peanut oil in a wok over a high flame and stir-fry the beef long enough to brown it lightly.
Remove from wok and drain.
In the remaining 1 1/2 tablespoons of oil, stir-fry the asparagus for a few seconds to coat it.
Add salt and chicken broth and boil until the asparagus is tender-crisp (about 1 minute).
Add the beef and toss it with the asparagus to combine them.
Serve the beef immediately.