The invention relates to a stuffed Chinese doughnut low in GI value, namely a low-glycemic index stuffed Chinese doughnut. The stuffed Chinese doughnut comprises Chinese doughnut noodles, sesame strips and stuffing, wherein the sum of the mass of Chinese doughnut noodles and the mass of sesame strips to the mass of stuffing is 12 to 1-8.5. Wheatmeal is replaced with soybean meal low in GI value, saccharose is not added, and isomaltitol and stevioside in appropriate proportion are added. The stuffed Chinese doughnut prepared with the method belongs to low-GI food with a GI value of 49. It is guaranteed that diabetics do not eat saccharose, the hidden worry that GI value might increase due to amylolysis of flour can be effectively relieved, and dual insurance is provided for inhibiting blood glucose increase. The method for preparing the stuffed Chinese doughnut enables the characteristics of traditional Chinese doughnuts of being sweet, crisp and capable of staying crisp after being stored for a long time to be reserved, the stuffed Chinese doughnut is suitable for diabetics and people who have the requirement for a low-GI-value diet and value nutrition and health, the range of users of the stuffed Chinese doughnut is enlarged, and the stuffed Chinese doughnut is the pioneer in sugar alcohol food technology improvement in China.