The perfect combination of fat beef roll and Flammulina mushroom is nothing but sour soup. It's super hot and sour. There's no soup left.

Step1:Prepare main ingredient

Step2:Chopped scallion, ginger and garlic. Sliced pickled peppers. Ready to chop pepper

Step3:Flammulina mushroom in an underwater pot, blanched. About 2 minute

Step4:Blanched Flammulina mushroom is laid on the bottom of the plate for standb

Step5:Put some oil into the pot. Heat it and stir fry it with scallion, ginger and garlic

Step6:Stir in pickled and chopped pepper

Step7:Add a large bowl of boiling water. Pour some of the water for the pickled peppers into the pot

Step8:Pour in white vinegar. Add more vinegar

Step9:Add salt. Mi

Step10:Put in the fat cow roll directly after boiling the water. Stir with chopsticks constantl

Step11:Turn off the fire until the pot is boilin

Step12:Pour the beef and soup on the Flammulina mushroom. Decorate with chopped green onion

Step13:Finished produc
Cooking tips:The real beef in sour soup uses yellow lantern chili sauce. But it's too hot. If you can eat spicy, you can put two spoonfuls of yellow lantern chili sauce. It tastes more authentic and delicious.