Nowadays people speak about customers' wants and needs, there is an increasing interest in Quality Function Deployment (QFD) that allows the food service to improve its competitive position. In order to better understand the method created to link product and service design decisions, here is a research adopted a landscape restaurant in Taipei 101. After relevant literature, 161 pieces of questionaries were collected by convenience sampling from customers, and interviewed 3 staff work in the restaurant. Finally, based on the results of the study, some suggestions were made for the directions of the future strategy.