| 1 | Or make a pork and chicken broth in one go, also adding dried shrimp towards the end. | |
| 2 | Mince or grind the pork if not using ground pork. Soak the dried shrimps in water for 20 minutes. Drain and chop. Chop the spring onions finely. | |
| 3 | Mince or grind the pork if not using ground pork. Soak the dried shrimps in water for 20 minutes. Drain and chop. Chop the spring onions finely. | |
| 4 | Based on the single factor experiment, research was made of the application of different water activity lowering agents in the production of dried prawns by adopting the L9(34) orthogonal experiment. |