Pressure cooker stew big bones need about 30 minutes.1. Boil water in the pot, put in the washed pork bones, blanch for a few minutes, fish out and set aside; 2. Put cold water and ginger into the pressure cooker, and then put in the blanched stick bones; 3. Add peppercorns and white vinegar in the pot, stir well, cook on high heat for 3 minutes, and then simmer for about 30 minutes on medium heat or low heat; 4. Simmer until the pressure cooker is not exhausting, then open the lid and remove the floating oil.

How long does it take to cook big bones in a pressure cooker?

Big bones are highly nutritious food, and stewing is a common way to eat them. Stewing bone broth is not difficult. After the ingredients are ready, you can take good timing to stew a delicious bone soup. Bone broth stew is not only flavorful but also nutritious, which many people like to eat. Compared with ordinary pots, big bones stewed in pressure cookers are softer and more rotten.

Big bones, also known as tubular bones, are large at both ends and have a hole in the center. They are rich in bone marrow and collagen, and are the best bones for making soup (you have to choose pig bones, big at both ends and small in the middle, don't flatten both sides, no bone marrow, and then it is important not to choose too much meat). The auxiliary ingredients for stewing big bones are onion, ginger, garlic, flower horn and dashi.

1. Knock the bones with the back of the knife, scald them with boiling water, the bones big head down, otherwise the bone marrow will be lost; 2. Strain out the broth, put onion, ginger, garlic fried, and then put in the peppercorns, dashi; 3. The aroma comes out and then poured into the broth, and then the bones are neatly put down; 4. Boil and then simmer on a low fire, add some salt; 5. When you see that the soup has turned white, and basically the bones are stewed pretty much (20 minutes around), you can take it out to cool.