Problem to be solved: to provide a solid fatty acid composition containing a liquid long-chain polyunsaturated fatty acid at a high level and adding no exogenous emulsifier or other type of thickener.A method of producing a solid fatty acid composition for mixing an oil containing saturated fatty acid into an oil containing liquid long chain polyunsaturated fatty acid and coagulating and forming a solid fatty acid composition.No selection【課題】液体長鎖多価不飽和脂肪酸を高レベルで含有し、外因性乳化剤若しくは他のタイプの増粘剤を添加しない、固体脂肪酸組成物の提供。【解決手段】液体長鎖多価不飽和脂肪酸を含む油に飽和脂肪酸を含む油を混合し、凝固させて、固体脂肪酸組成物を形成させる固体脂肪酸組成物を製造する方法。【選択図】なし