Green Olive Pig Lung Soup
1.
Fresh, good-quality pig lungs look full, with a uniform pink color, two lung lobes the same size, no damage, no black spots, erythema, or pimple; it feels elastic, feels good, and does not stick to your hands. It feels lighter on the hand.
2.
Clean pig lungs: grab the lung lobes and squeeze out the water, wash off the dirt and blood repeatedly, and cut the lungs into pieces with salt, then rinse with water (don’t cut too small, it will shrink when cooked)
3.
Flying water: After the water is boiled, put in the pig lungs and boil the ginger slices. There will be a lot of foam at this time, so just pick it up and rinse with water
4.
Pat the olives loose or cut a few knives
5.
Put all the ingredients into the pot and boil on high heat and then cook on low heat for one and a half hours. If you use an electric pot, just press the soup directly.