The invention discloses a low-energy pudding. The low-energy pudding comprises, by weight, 800-900 parts of skimmed milk, 10-12 parts of thermal modification skimmed milk, 5-7 parts of agar and 180-200 parts of blueberry perse fruit pulp. A certain amount of skimmed milk is added, so that the structure and flavor of the pudding are better, and the defect that low-fat yoghourt is low in density is overcome.