The invention discloses a pork sausage and a processing method thereof. The pork sausage is prepared from the following raw materials in parts by weight: 90-100 parts of pork, 0.1-0.3 part of starch, 0.05-0.2 part of salt, 0.5-1.5 parts of ice water, 0.05-0.25 part of monosodium glutamate, 0.05-0.2 part of natural spice and 0.05-0.2 part of natural essence. The pork sausage has the beneficial effects that the product is full in appearance, bright and tempting in color and luster, elastic and crisp in taste and strong in sense of flesh, and applicable to a plurality of different edible methods such as charcoal grilling, frying, micro-wave, stewing, matching with vegetables and the like. The edible method of charcoal grilling has the characteristics of local foods, the pork sausage can be directly scattered on a charcoal grill or charcoal-grilled together with a pork shashlik, the charcoal-grilled product is fresh and tender in meat, strong in sense of flesh, chewy, and pure and simple in flavor, and the product accords with natural, healthy, nutrient and safe diet concepts pursued by modern consumers, and can meet the requirements of kinds of consumer groups and consumption channels.