PURPOSE: To lightly process various foods into a lightly and synthetically ingestible food by removing the harshness from the present foods which have the strong harshness at a pH shifted to the acidity due to the deterioration in the environment, low activity and not so good taste and are readily putrefiable without using a chemical, returning the taste to the original one, stabilizing the pH, making the food hardly putrefying and similarly treating wild grasses growing near humans, calcium and iodine regarded as tending to deficiency in the recent diet.

CONSTITUTION: Seaweeds and wild grasses are added to seawater or salt water and fermented. Various foods such as meats, eggs or vegetables are then pickled in the resultant liquid for a prescribed time. The seaweeds, wild grasses of the season, shells of oysters, eggs, etc., are subsequently pickled in the resultant fermentation liquid thereof for a prescribed time, taken out, dried, pulverized, mixed with other materials, kneaded, stamped and baked in an oven.