The invention discloses a processing method for adding a Dosidicus gigas tissue into muscle protein gel food. The method consists of: conducting multi-stage rolling on the Dosidicus gigas tissue for standby use, and then blanching the Dosidicus gigas tissue in a glue solution; conducting air grinding and salt grinding on an animal muscle protein raw material to reach solation, adjusting the stirring frequency of a slurry preparation equipment beating barrel to less than 50Hz, adding Dosidicus gigas tissue particles into the animal muscle protein slurry, then performing stirring for 15min to fully disperse the Dosidicus gigas tissue particles in the animal muscle protein slurry. According to the invention, the muscle protein gel food slurry added with the Dosidicus gigas tissue also can achieve a product texture enhancing effect through a two-stage type gel-curing process.