PROBLEM TO BE SOLVED: To provide a high sugar content fluid food with excellent storage stability after long-term storage, suppressed agglomeration at a low pH condition when used for a beverage such as coffee or tea, and improved stability after mixing with a beverage and improved foaming property.SOLUTION: A high sugar content fluid food comprises a sucrose fatty acid ester with a HLB of 8-16 comprising sucrose stearic acid ester, a saccharide, an oily component, and an aqueous component, wherein the content of the saccharide is 30-70 mass% of the total amount, and the oily component comprises at least one of a vegetable oil and fat or a milk fat.SELECTED DRAWING: None【課題】長期保存後の保存安定性が優れ、かつ、コーヒーや紅茶等の飲料に使用された場合における、低pH条件下での凝集が抑制され、飲料との混合後安定性や、泡立ちが改善される高糖度流動食品の提供。【解決手段】ショ糖ステアリン酸エステルを含む、HLBが、8~16のショ糖脂肪酸エステルと、糖類と、油性成分と、水性成分とを含み、前記糖類の配合量が、全量中30~70質量%であり、前記油性成分が、植物油脂または乳脂肪の少なくともいずれか一方を含む、高糖度流動食品。【選択図】なし