2. Wash bean sprouts and leeks and cut them into small pieces.
3. Mix bean sprouts, leeks, minced meat, salt, monosodium glutamate, pepper, flour, a little soy sauce and a little cooking oil.
4. Stir well and let stand for 10-20 minutes.
5. add a little flour to clear water to make a paste, which is used to seal spring rolls.
6. Take a piece of spring rolls, put in a proper amount of stuffing, first roll up the stuffing on one side until the stuffing is completely wrapped, then fold the spring rolls on the left and right sides inward, and then roll the spring rolls forward.
7. Finally, put the dough on the seal and gently press it to make it stick.
8. After the spring rolls are made, the oil is burned to 70% heat, and the medium fire is fried until both sides are golden.