Processing method of oil-free healthy instant kelp crisp chips

The invention discloses a processing method of oil-free healthy instant kelp crisp chips. The processing method comprises the following steps: (1) carrying out cleaning pretreatment on kelp; (2) mixing the cleaned kelp with water, then performing pulping treatment, and then adding a preset part by mass of starch into the pulp to prepare a material A; (3) adding textured soybean protein and L-arabinose in preset parts by mass into the material A to prepare a material B; (4) adding a preset mass part of oil-free seasoning into the material B to prepare a material C; and (5) placing the material C in a container, then placing the container in a superheated steam environment at 120-170 DEG C for drying treatment for 15-30 min, then placing the material in microwave equipment for microwave drying for 8-12 min, and finally preparing the kelp crisp chips. According to the scheme, the kelp pulp is heated in combination with microwave drying, so that the prepared kelp crisp chips are good in nutritional ingredient pre