The professional processing technology of the most representative country egg is introduced below. Other products can refer to this product technology and formula. Equipment and raw and auxiliary materials: Equipment and utensils: Jacketed pot (two), drying room or oven, vacuum packaging machine (one), sterilization tank, cooling square car (several), and fence. Raw and auxiliary materials: raw materials, eggs (commercially available or sourced from farms that have undergone strict inspection and quarantine). Accessories: salt, sugar, monosodium glutamate, dark soy sauce, caramel coloring (food grade), homemade sugar color, yeast paste, Angelica dahurica, Sichuan peppercorns, nutmeg, cumin, grass fruit, galangal, cinnamon, Amomum villosum, grass root, Tangerine peel, kaempferol, clove, licorice, Huadiao wine. Process and formula [Unit: Kg] Formula: 5 eggs (peeled), 0.4 table salt, 1.6 white sugar, 0.2 MSG, yeast extract, appropriate amount of caramel coloring (food grade), appropriate amount of salad oil (sugar color), 0.012 Angelica dahuricae, Zanthoxylum bungeanum 0.006, nutmeg 0.006, licorice 0.006, dark soy sauce 0.2, cumin 0.006, grass fruit 0.0045, galangal 0.009, cinnamon 0.0012, Amomum villosum 0.003, herb 0.006, tangerine peel 0.006, kaempferol 0.006, clove 0.003, rice wine 0.1, pepper 0.03. Process: Wash eggs → Boil eggs → Peel eggs → Color and seasoning → Braised → Drying → Cooling → Vacuum packaging → High temperature sterilization → Cooling → Insulation test → Commercial sale. Homemade sugar color: After heating the iron pot, add salad oil , cook until green smoke comes out, add sugar, stir quickly, until the bubbles drop for the second time, remove from the pot and set aside. Wash, boil, and peel eggs: Soak the eggs in water for 30 minutes, wipe the dirt on the surface of the eggs with a damp cloth, and then rinse them with clean water. Put the eggs into the water in the jacketed pot, then open the valve and start boiling the eggs, time 25 Minutes, after cooking, quickly put it into cold water and start peeling the eggs after cooling. Such eggs are easy to peel. Coloring, seasoning, marinating, and drying: Wrap the spices in gauze, add them to the water in the sandwich pot, and add homemade sugar color and caramel color to make a dark red color. Add the peeled eggs, add salt and sugar, and boil the water for 20 After 10 minutes, simmer for 2 hours. Add Huadiao wine and monosodium glutamate half an hour before taking it out of the pot. Take it out and cool it slightly. Then bake it in a drying room or oven for 2 hours at 60°C. When the surface is hard, take it out and cool it to normal temperature. Vacuum packaging and high-temperature sterilization: Put the processed eggs into vacuum cooking bags with a vacuum pressure of 0.1KPa to prevent false sealing and insufficient vacuum. When one sterilization unit is full, enter the sterilization tank for sterilization. The sterilization method is 15′-10′-15′/120℃, and the sterilization and cooling back pressure is 2.5. Cooling: The products coming out of the sterilization tank must continue to be cooled to normal temperature. Insulation test: Put the sterilized product into a constant temperature warehouse at 37°C for 72 hours. If the bag expansion rate is less than 0.3%, it will be allowed to leave the factory for commercial sale. Sensory inspection: The product feels elastic, firm, and has a certain bite to the touch. The slices are black and yellow, with the inherent taste and smell of Xiangba Lao eggs. Hillbilly eggs have to be braised several times to achieve the effect of soaking the braised flavor into them. If you want to eat them, just do this: rinse the eggs first, cook them until they are 7 degrees ripe, and peel off the shells; put them in a small pot for boiling eggs. Add soy sauce, braised pork ingredients package, add eggs and simmer for 20 minutes, take out, let cool, put in the refrigerator, put it in yesterday's marinated ingredients and cook for another 20 minutes the next day, let cool, refrigerate overnight, repeat 3-4 times , you can eat your own country bumpkins