How to Make Pig's Lung and Olive Soup

　　Pig lungs The main ingredient for the olive soup is 800 grams of pig lungs.

The side ingredients for the pig lung olive soup are: 30 grams of olives,Fritillary bulbs 15 grams,Pears 500 grams

Seasonings for the pig lung olive soup: 20 grams of white sugar

The steps to make the pig lung olive soup are:

1. Cut the pig lungs into thick slices, soak in water and wash with hands to clean;

2. Put the pig lungs into boiling water and cook for 5 minutes, then remove and rinse with cold water, squeeze out excess water;

3. Wash the olives;

4. Place the pig lungs, olives, pears, fritillary bulbs in a pot of boiling water, boil vigorously;

5. Switch to low heat to simmer for 2-3 hours, then season and serve.