The present invention relates to a method for manufacturing nutritional food capable of solving an unbalanced diet by using a seasoning sauce composed of: animal raw materials such as ox feet: seasonings selected from at least one of acanthopanax, napa cabbage, radish, oriental melon, oriental melon syrup, oriental melon jam, oriental melon fermented vinegar, oriental melon fermented liquid, strawberry jam, red pepper powder, garlic, sesame seeds, and soy sauce and vegetable raw materials such as kimchi, kimchi sauce, and agar powder, to achieve nutrient balance through high nutrient intake with oriental medicine effects. The animal raw materials and the vegetable raw materials are deeply boiled in an extraction tank for 6 hours or more, so that the raw materials are turned into beef-bone soup, thereby preparing raw materials into a form of starch gel, such as jelly or sweet jelly, which is suitable for the current time, and is developed for liking or as a substitute for convenient food capable of enabling users to enjoy in places such as a home, restaurants, event halls, fields, travel sites, or arenas. The storage period of the nutritional food is longer compared to the prior art, and thus the manufacturing method of the present invention is useful. Background art is well known, and frequently used according to the effect, but requires difficult preparations and cooking processes and has problems of smell and taste, and thus the background art is not easily used. The present invention is to complement the defects of the background art. Therefore, the problems are solved by mutual complementation between the animal raw materials and the vegetable raw materials by combining the animal raw materials and the vegetable raw materials. As a simple example, a unique smell of chicken feet is complemented by a distinctive flavor of acanthopanax, oriental melon is substituted for sugar, and the greasy texture is solved by kimchi, and thus, through respective combinations, v
