Hidden by the side of the road? Natural calcium bank? At no cost, calcium is four times that of eggs and twice that of milk. Speaking of calcium, it is an indispensable trace element for human body. Children need calcium supplement when they grow up, and so do the elderly, because calcium will also be lost with age. Usually, we use food supplement to achieve calcium supplement, which is also the safest and healthiest method, as the saying goes? Medicine tonic is better than food tonic? Drink more milk and eat more eggs. In fact, the calcium content in some vegetables is also very high. There is also a wild vegetable whose calcium content is four times that of eggs and twice that of milk, and it doesn't cost a penny. It is everywhere along the road.

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This potherb is called gray-gray vegetable, which is found everywhere in the fields or on both sides of roads and green belts in summer. It is full of vitality and grows very high. Gray-gray vegetable can not only be eaten but also used as medicine, which has the functions of clearing away heat, relieving pain, promoting diuresis and lowering blood pressure. It is also rich in nutrition, and contains trace elements such as vitamins, calcium, fat and protein, especially the calcium content is extremely high, per 100. Every 100g of eggs contains about 50mg of calcium, and every100g of milk contains about100-120mg of calcium. Therefore, the calcium in grey vegetables is four times that of eggs and twice that of milk. If you can find this wild vegetable, you must cook it for your family, which is especially nutritious.

Grilled grey vegetables

Ingredients: Grifola frondosa, garlic, pepper, vinegar, soy sauce 1 spoon, sesame oil 1 spoon, salt, oyster sauce 1 spoon.

Practice and steps:

This is the gray vegetable, which grows a lot in the green belt at the entrance of our community.

We only want the tender part of it, where the head is picked. This piece has already been picked.

I'll pick a lot of them in a short time, choose them to see if there are any bugs, and pick up the leaves with bug eyes.

Then put it in a basin, add water and salt, soak it for about 10 minutes, and then wash it three times. After all, it is outdoors, so be sure to wash it several times.

Blanch the washed grey vegetables with water, and put a little alkaline noodles or salt in the water, so that the blanched vegetables will not change color.

Take out the cooked grey vegetables and put them in cold water to cool down, then take them out and squeeze them out for later use.

Garlic is cut into minced garlic for later use. You can put more garlic, and it is better to eat more garlic in summer.

Put minced garlic into a bowl and pour in 2 spoonfuls of vinegar.

Add a spoonful of soy sauce and a spoonful of oyster sauce.

Add a spoonful of salt to taste, and the amount of salt is added according to the amount of vegetables.

Finally, add sesame oil and a little pepper and mix the juice evenly.

Put the gray vegetables on the plate, pour in the prepared seasoning juice, stir it, and you can eat them. They are refreshing, sour and appetizing, very delicious, and it doesn't take a minute. If you can find this kind of wild vegetables, you must pick them back and taste them. They are nutritious and delicious, or you can pick more. After cooking, they can be frozen in the refrigerator. It is especially convenient to take them out at any time when you want to eat.