Stir-Fried Beef with Ginger and Celery

Slice rump steak in bite-sized pieces, marinade with rice wine, soya sauce and a little flour while preparing the veg. Slice celery diagonally, mince some ginger and garlic. Heat some oil in a pan, add the celery and cook for a few minutes but make sure it's undercooked, tip the celery onto a plate. Heat some more oil, add the ginger, garlic and beef, let it sear slightly and stir. Once the beef is half cooked, add the celery, stir. Add some oyster sauce, stir, add a little water and continue cooking until the beef is tender. Serve with rice.