Preparation materials: 500 grams of ribs, 25 grams of salt, 5 grams of pepper, and appropriate amount of sweet noodle sauce.

Tools: seasoning basin, clothesline.

Step 1: Wash the ribs you need, dry them and put them on a plate for later use.

Step 2: Put the salt and pepper into the seasoning basin and mix well for later use.

Step 3: Sprinkle the pepper and salt in the seasoning basin evenly on the surface of the ribs with dry water control, and marinate them to taste.

Step 4: Hang the ribs coated with pepper and salt in a cool and ventilated place for a week.

Step 5: After one week, spread the sweet noodle sauce on the surface of the marinated ribs and continue to air dry for one month.

Step 6: After one month, the ribs are ready. Take it down and cut it into pieces to eat.