A method for producing
plant-based seafood according to the present invention comprises: 1) a step of preparing a first mixed material, MC (
methyl cellulose) curd; 2) a step of preparing a second mixed material,
calcium hydroxide solution; and 3) a third mixed material. The method is characterized by comprising: a step of preparing a
glucomannan paste; 4) a step of preparing a first mixture by mixing the MC curd and the
glucomannan paste; 5) a step of preparing a second mixture by adding one or more additives to the first mixture, the additives consisting of 0.1 to 2.5 parts by weight of curd, 0 to 1.5 parts by weight of hydroxyphosphate
starch, 0 to 1 part by weight of
carrageenan, 0.1 to 1.5 parts by weight of
isolated soy protein, 0.1 to 1.0 parts by weight of
dietary fiber, and 0.4 to 1.5 parts by weight of
gluten; and 6) a step of preparing a mixture of
plant-based seafood by adding and mixing the
calcium hydroxide solution to the second mixture. Additionally, the method is characterized by further comprising (6-1) preparing the
plant-based seafood according to the color of the final product of the plant-based seafood, in addition to the plant-based seafood prepared by the above method. The effects according to the composition of the present invention include: i) the mixed material, which is the composition of the plant-based seafood of the present invention, uses konjac (
glucomannan) with D-glucose and D-
mannose as major components to create a texture and
mouthfeel similar to actual seafood; ii) stability is enhanced by adding various optimal hydrocolloids and adding the mixed material; and iii) the present invention can produce plant-based seafood similar to actual seafood in terms of physical properties and
mouthfeel by using one or more 100% plant-based materials, including not only plant-derived proteins but also fungal-based proteins and proteins produced through
fermentation by microorganisms.