2. Practice: Wash the sirloin and cut into 2cm square pieces. Soak the blood in clear water, cut the onion into sections, slice the ginger and pat the garlic loose.
3. Put the burdock in a pot filled with clear water, boil it, skim off the floating foam and remove it.
4. Move the cooked beef into an electric cooker, and add onion, ginger, garlic, cooking wine and boiled water without beef.
5, the fire to boil, turn to low heat stew 1 half an hour, add salt to taste, stew for another 20 minutes.