The invention discloses a
processing method of
microwave-puffed
gastrodia elata crisp chips.According to the
processing method, fresh
gastrodia elata is used as a
raw material, the electromagnetic energy
radiation conduction principle of the
microwave puffing technology is utilized,
microwave energy is transmitted into the fresh
gastrodia elata, absorbed by water and instantaneously converted intoheat energy at the same time, molecules violently vibrate,
kinetic energy is obtained, and a steam pumping effect is generated; and a method for realizing
moisture vaporization is achieved. The specific
processing technology comprises the following steps of selecting raw materials, performing cleaning, performing cooking, performing cooling, performing
slicing, performing
drying, performing microwave puffing, performing cooling and performing packaging. The method has the advantages of
high energy conversion efficiency, high heating speed, convenience in equipment operation, obvious puffing effect, less loss of nutritional ingredients of
gastrodia elata and the like, and has a wide application prospect in
gastrodia elata food industrial processing. The prepared
gastrodia elata crisp chipsare uniform in puffing, crisp and delicious, maintain the original smell, color,
nutrition and active functions of gastrodia elata, and effectively solve the problems that fresh gastrodia elata is short in storage period, dried gastrodia elata is inconvenient to eat and the like.