Provided is a method for efficiently producing a cream sauce that has an original milk taste and a good heated flavor. The cream sauce is produced by a method that comprises: a step for preparing a starting material liquid for cream sauce a step for preparing a cream and heating the same and a step for adding the heated cream to the starting material liquid.本發明係提供一種可有效率地製造具有乳類原有醇厚風味以及良好加熱風味之乳霜醬之方法。該方法係藉由具備準備乳霜醬之原料液之步驟、準備乳霜類,加熱乳霜類之步驟、及將經加熱之乳霜類添加於原料液之步驟之製造方法,製造乳霜醬。