The invention discloses a production method of peony seed oil sandwich candy. The production method comprises the steps as follows: step 1, hull breaking and drying of a sandwich material: full peony seeds are selected and subjected to hull breaking with a hull breaking machine, and hulled peony seeds kernels are dried with a drying machine at the low temperature for 5-30 min, so that the moisture content of the peony seed kernels is controlled to range from 2% to 5%; and step 2, primary pressing of sandwich oil: the peony seed kernels obtained in the step 1 are pressed with a presser, pressed oil is filtered by an oil filter and packaged, and primarily pressed peony seed oil is obtained. The production method of the peony seed oil sandwich candy has the characteristics that the peony seed oil sandwich candy is simple to process and high in nutritional value and the taste meets the demands of mass consumer groups, the healthcare value of the peony seed oil is fully utilized, heart disease, hypertension, heart failure, cancer and other diseases can be effectively prevented, the memory of the human brain can be improved, the peony seed oil sandwich candy has the effects of preventing senile dementia, improving digestive systems and the like, and the life level of people is raised.