Homemade Beef Sauce
1.
Soak beef and beef bones in cold water for 3 hours
2.
Put the beef in cold water and blanch the water to remove the fishy, then remove the cold water to wash and tighten the beef
3.
Prepare auxiliary materials in advance
4.
Put the beef at the bottom of the beef bone discharge casserole into the upper layer of accessories
5.
Add the hot water prepared in advance to wipe the beef
6.
Cut off the heat for two and a half hours, continue to bore for two hours, then remove the slices
7.
Add bartenders according to your taste (you can eat this) successfully