Step1:Soak pig liver in water for an hour. Change water several times in the middle of the process. Slice and wash until there is no discoloration of blood and water. Then wash the froth out of the pot with boiling water. Boil the water again for five or six minutes. Remove and drain the water. Put it in the dryer. Until it's dry. Just take out the grinding powder. You can also use an oven. I forgot the steps. Write down the details next time.
Step2:I don't have time or know how to ask.
Cooking tips:It's suitable for babies over 8 months. The best food for iron supplement - pig liver and pig liver mud itself is quite fishy. If you want to make a good baby, you can change pig liver powder if you don't like it (the taste is acceptable). As a result, the baby loves it very much. When you eat it up in minutes with the double rice porridge, your mouth will be full of food. You have skills to show that the stick is good for cooking.