How do you get flank steak crispy?
Slice the flank steak thinly against the grain, coat with cornstarch and baking soda, and fry in hot oil until the edges are golden and crispy. Don't overcrowd the pan.
Can you make Beijing beef ahead of time?
Fry the beef ahead and store it separately from the sauce. Reheat the beef in a hot skillet just before tossing with the warm sauce and fresh vegetables.
What cut of beef works best for Beijing beef?
Flank steak is ideal because it's lean, flavorful, and becomes tender when sliced thin against the grain. Skirt steak or sirloin are good alternatives.
What can I substitute for flank steak?
Skirt steak, sirloin tip, or ribeye work well. Slice thin against the grain and follow the same crisping method.
How should I slice the flank steak?
Slice against the grain into thin strips (about 1/8 inch thick). For easier slicing, partially freeze the beef for 30 minutes first.