The semi-automatic planetary frying pan is a semi spherical stainless steel pan body formed by stamping, with small overall roundness error and high fit between the mixer and the pan body, avoiding the phenomenon of burning the pan. The mixing method adopts a special inclined rotation to ensure that the planetary mixer is in full contact with the pot body, achieving a non integer rotation ratio of rotation and rotation, so that there are no mixing dead corners in the pot. The use of a rotating and sealed structure ensures that there are no dead corners in the pot, making it easy to clean and complying with international certification standards. It adopts variable frequency speed regulation, and the speed can be adjusted from zero to speed at will. The mixing arm is fixed and can be tilted for material pouring.