In view of the current development status of Chinese traditional pastries, the main problems are
summarized, combined with ecological concepts, and new materials and alternative materials are sought. This
article analyzes and discusses the product design methods and processes based on ecological materials, and
obtains the current research status and methods of product design based on ecological materials. Facing a
major group of pastry consumption, by studying consumption characteristics, aesthetic intentions and behavior
preferences, design a new form of pastry products, and carry out ecological design from the packaging materials,
appearance, structure, and use functions. Provide an ecologically-based innovative design idea for the design of
sustainable ecological products, guide designers to reflect on complex natural ecological and social problems, and provide references for ecologically sustainable product design.