1. Material: 5 blue crabs, sweet noodle sauce 100g, a small piece of ginger, carved wine 120ml, half onion, 6 garlic, 50ml of pepper oil, 50g of flour, broth 150ml, one spoon of edible salt and two spoons of sugar.

2. Slaughter the blue crabs, clean up the unnecessary places, and discard all the unused places.

3, then cut into small pieces, and the part of the crab's foot is cut with a knife.

4. Then cut a knife horizontally on the crab, and then cut a knife vertically and divide it into four parts.

5. Then cover the cut crab pieces with flour.

6. Then cut garlic, ginger and green onions into sections.

7. Pour a proper amount of cooking oil into the pot and heat it to 80% heat. Then put the crab pieces wrapped in it into the pot and fry until golden brown. Then take them out of the pot and drain the oil for later use.

8. Leave a proper amount of base oil in the pot, then pour Jiang Mo, onion and garlic slices into the pot and stir-fry for a while, then pour sweet noodle sauce and stir-fry, and then pour carved wine, sugar and broth into the pot to boil.

9. After boiling, pour the crab pieces into the pot, stir fry evenly, and then pour the edible salt into the stir fry to taste.

10, then pour pepper oil and put a few small vegetables on the table.