1. Soak the kelp in cold water in advance and cut into silk
2. Peel and seed winter melon, cut into pieces, flatten ginger, cut ribs
3. Add 2.5L of water to the pot, add the ribs and ginger to a boil over high heat, and remove the foam
4. Add shredded kelp and a little salad oil. After the water is boiled, turn to low heat and cook for 30 minutes
5. Add winter melon and cook until cooked through
6. Put in the right amount of salt and monosodium glutamate to turn off the heat
Tips:1. There is a lot of kelp after soaking, I used about 35cm here
2. The ribs are not very rich in fat, so add some salad oil appropriately
3. If the water evaporates too much during the cooking process, add some
