留尾白蝦仁.....12尾小黃瓜(切佛手刀工).....半條酪梨(切片).....1/2顆小番茄(切小丁).....2顆洋蔥(切末).....2湯匙調味料：鹽.....1茶匙糖.....1茶匙檸檬皮(切絲).....少許檸檬汁.....30cc番茄醬.....1湯匙橄欖油.....2湯匙