Abstract:Crataegus pinnatifida，Tremella fuciformis Berk，and Auricularia auricula Underw were used to make Crataegus pinnatifida-Tremella fuciformis Berk composite sweetened roll and Crataegus pinnatifida-Auricularia auricula Underw composite sweetened roll. Single-factor experiments were conducted to investigate the effects of sugar addition amount，the mass ratio of Crataegus pinnatifida and Tremella fuciformis Berk，the mass ratio of Crataegus pinnatifida and Auricularia auricula Underw，and the pectin addition amount on the product quality. The optimal formulation for the composite sweetened roll was optimized using orthogonal experimental design，and its quality was evaluated by sensory evaluation. The results showed that the mass ratio of Crataegus pinnatifida and Tremella fuciformis Berk or that of Crataegus pinnatifida and Auricularia auricula Underw，the sugar addition amount，and the pectin addition amount had a significant effect on the product quality. When Tremella fuciformis Berk was pulped；the sugar addition addition was 35%；the mass ratio of Crataegus pinnatifida and Tremella fuciformis Berk was 7∶3，and the pectin addition amount was 0.30%，the quality of the product was the best. When Auricularia auricula Underw was treated by colloid mill，the best quality of Crataegus pinnatifida-Auricularia auricula Underw composite sweetened roll was obtained based on the quality of hawthorn pulp，with the sugar addition amount of 35%，the mass ratio of Crataegus pinnatifida and Auricularia auricula Underw of 8∶2，and the pectin addition amount of 0.10%.