The invention relates to a sea cucumber health food and its production method, wherein the raw material formula comprises the following components: 95-96% of Donghai fragrant cucumber, 2.5-3.5% of sorbitol, 0.7-0.9% of salt, 0.3-0.5% of sesame oil and 0.4-0.6% of spice. The preparation method comprises the following steps: preparing the fresh Donghai fragrant cucumber, removing viscera, peeling and carrying out a mildew-resistance step, roasting, packaging and sterilizing, vacuum packaging the roasted Donghai fragrant cucumber at the temperature of 5-10 DEG C, then placing the packaged product under the condition with the temperature of 118-122 DEG C and sterilizing for 24-26 minutes, removing to obtain the finished product. Compared with the prior art, the sea cucumber health food has the advantages of nutrition, good taste, convenience, elastic mouthfeel, no fishy smell, abundant nutrients required by human body such as collagen, amino acid and vitamin, and is a good product for beauty treatment and health care. The preparation method has the advantages that 1, a fishy smell removal technology, the fishy smell of the sea cucumber is heavy, so that the effect for removing the fishy smell can be achieved by adding natural animal protein extracts; 2, a body wall softening technology, the original sea cucumber body wall with a hard tissue structure can be softened by a high pressure temperature control mode, so that the sea cucumber health food is suitable for people of all ages.