1. Peel the lotus root, cut it into pieces and put it in salt water. First, it can prevent its surface from being oxidized and blackened. Lotus root cells soaked in salt water will lose water because the concentration of external liquid is greater than that of cell liquid, so they will absorb more water during stewing, making them softer and more waxy. 2, electric pressure cooker stew, select the ribs button, press 12 minutes to be soft and rotten.

Storage method of lotus root: 1. Lotus root is coated with mud for storage. Choose loess and break it to remove gravel, add water to make it paste, then soak the whole lotus root in this mud, take it out after it is evenly coated with mud, put it in a box or straw bag and tie it up. If the mud is dry and falls off, it can be soaked 1 time according to the above method. Suitable for short-term storage, transportation and sales.

2, constant temperature water storage. The collected lotus root mud can be transported back and put into a pool with a water temperature of 5℃ ~ 8℃, which can keep fresh for about 1 month. You can also dig out the lotus root, wash it a little, put it in a plastic bag or woven bag, put it into water with a depth of 1 m and a low temperature every 70kg, so that the bag is not clay-free, and the top is not exposed to the water, and then cover it with a layer of aquatic plants with a thickness of 6cm to10cm, which can be sold at any time.

Lotus root is a kind of lotus plant. Lotus root is slightly sweet and crisp, and can be eaten raw or cooked. It is one of the common dishes. Lotus root is also a kind of plant with high medicinal value. Its roots, leaves, flowers and fruits are all treasures, which can be nourishing and used as medicine.