The invention discloses pork steamed with total potato flour and a processing method of the pork steamed with total potato flour. The pork steamed with the total potato flour is prepared from the following main materials and condiments in parts by weight: 80-120 parts of streaky pork, 10-45 parts of the total potato flour, 0.5-1 part of edible salt, 2-3 parts of white sugar, 0.1-0.4 part of aginomoto, 3-4 parts of light soy sauce, 1-2 parts of bean paste, 1-2 parts of cooking wine, 1-2 parts of fermented bean curd juice, 1-3 parts of bruised shallot, 1-3 parts of bruised ginger, 0.1-0.2 part of cinnamon powder, 0.1-0.2 part of star aniseed powder, 0.1-0.2 part of pepper powder, 0.01-0.02 part of ground cloves powder, 0.05-0.1 part of fennel powder, 0.05-0.1 part of amomum tsaoko powder and 0.01-0.02 part of dried tangerine or orange peel powder, wherein the total potato flour is formed by roasting and frying potato flour with spices.