beef, sliced thinly, if texture is thick pound it a bit. (I prefer rib-eye or tenderloin due to its soft texture, or even topside for a chewier texture), Hor fun (flat rice noodles), ginger (pound it), spring onion include the lower white part, cut into 2-3 inches long, oil for cooking, Marinate beef for at least 30 minutes:, oyster sauce, soy sauce, baking soda, corn starch (add after sauces mix well with beef for 5 mins), oil (add last after corn starch mix well with beef), Sauce for noodles, prepare in a bowl and mix well: