c("Put cornstarch into a cup and slowly add 1/4 cup of the vegetable stock (make  sure it is room temperature or cooler) and mix well.", "Add wine, soy sauce and  sesame oil.", "Mix well.", "Cut scallion into 1 1/2-inch lengths.", "Heat vegetable oil  in a wok over medium heat. When hot, put in ginger and garlic. Stir fry for 10  seconds.", "Put in scallion and broccoli.", "Fry for 1 minute. Add 1/2 cup vegetable  stock and the salt. Bring to a simmer.", "Cover and cook over a medium heat for a  minute, until broccoli is tender-crisp.", 
"Remove broccoli with a slotted spoon.", "Turn heat to low and add tofu.", "Let it heat through.", "Add cornstarch mixture.Stir  very gently.", "Put broccoli back in wok.", "Serve as soon as the sauce is thick and  everything is heated through.")