Abstract:In this study，pear juice and milk powder as the main raw material，pear juice fermented milk beverage was developed by adding sugar，strain，stability agent.The optimize progress of pear juice fermented milk drink was researched by single factor and orthogonal test：two times the amount of sugar added 8%，yogurt to water ratio was 1∶4（volume ratio），pear juice added 16%，stabilizer dosage of CMC was 0.15%.This study prepared pear juice beverage fermented milk product color was slightly yellow，sweet and sour moderate，delicate taste，with the smell of frankincense and light pear incense.Comparing with the GB/T 21732-2008《Milk beverages》，the products had reached the national standard.