The materials prepared in advance are: ribs 500g, corn 500g, kelp 300g, carrot 100g, bitter gourd 100g, soybean 30g, ginger 2 slices and salt 5g.
1. Step one, cut the corn, bitter gourd and carrot and put them aside.
2. Blanch the ribs in the pot to remove blood.
3. Put the casserole in clear water and boil it.
4. When the water boils, add ribs, corn, carrots, bitter gourd and soybeans, and then turn to low heat 1 hour.
5. 1 hour later, add the prepared kelp and cook for half an hour.
6. Add salt and mix well after half an hour, and the kelp and corn sparerib soup will be ready.