Of course you need both beef and broccoli to make this recipe. For the beef portion, Dalton uses flank steak sliced thinly against the grain. And for the broccoli piece, she simply picks a fresh broccoli head, cuts it into florets and cooks it. “To cook broccoli, just boil it. [the florets] It’s still solid because it’s soaked in water for about 3-4 minutes, “says Dalton. You will also need both light and dark soy sauce, cornstarch, oyster sauce, a small amount of sugar, Shaoxing wine, water and chopped garlic. Chopped ginger and a little vegetable oil.