Abstract: A kind of banana mooncake stuffing was developed，using banana pulp as the main raw material，with new functional high sweetener sucralose instead of sucrose.The results showed that the optimum formulations was the mass ratio of banana puree and denatured starch on filling is 2∶8，sucralose 0.02%，xanthan gum 0.2%，konjac powder 0.2%.The product have strong flavor of banana，gloss of crust and nice color.It tastes sweet but not greasy.Calorie is low.After storage of 90 d，acid value of banana mooncake with sucralose instead of sugar is 51% times less than traditional one.