The invention provides a making method for a dried Luchuan port slice. The method comprises the steps of raw material selection, pre-processing, preparation of salting liquor, salting, spreading and screening, baking, roasting, packaging, inspection and the like. According to the making method for the dried Luchuan port slice, a variable temperature drying method is adopted for baking after salting, so that the peroxidation value of a product reaches a standard, and is low, nutritional components of Luchuan pork are completely preserved, the nutritional value of the product is increased, and the quality of the dried Luchuan port slice is improved; physiochemical detection index values are higher than the national standard and the industry standard, and the shelf life is longer; adopted salting materials interact in low-temperature salting, low-temperature baking and roasting processes, so that oil and fat are reduced, oily feel is eliminated, rancidification is inhibited, the acid value is reduced, the shelf life is prolonged, and the prepared dried Luchuan port slice is fragrant, crispy, sweet, delicious and long in aftertaste, and has special healthcare effects, lean pork is dark red, tender and slippery, and after dried Luchuan port slice is eaten, faint fragrance lingers in the mouth.