What is the authentic recipe of Tianjin pancake fruit?

Preparation materials: egg 1 50g, sausage 50g, mung bean 50g, corn starch 30g, common flour100g, soybean 30g, fried dough sticks1root, soy sauce, coriander 50g, chives 50g, pickled mustard tuber 50g, black sesame seeds 50g, and shrimp skin 50g.

1. First, put soybeans and peeled mung beans into high-speed blender's cup;

2. Install the machine and grind it into powder with DIY key;

3. The grinding needs to be sieved more finely;

4. Put flour, bean powder, mung bean powder, water and eggs into a bowl;

5. Mix into granule-free batter, then sieve and let stand for fifteen minutes;

6. Chop sausage, mustard tuber, onion and coriander;

7. Mix the sweet noodle sauce and Laoganma Chili sauce with cold boiled water;

8. Pour three spoonfuls of batter into the jinao;

9. Then slowly spread the batter;

10, when slightly solidified, add a few sesame seeds and an egg;

1 1. Break the eggs with the bottom of the spoon and distribute them evenly on the bread;

12. Sprinkle parsley and shallots after the cake is solidified;

13, turn over and coat with sauce;

14, add sausage, pickled mustard tuber, chives, chopped coriander and shrimp skin;

15, add a fried dough stick and roll it up.

16, finally cut in half and serve.