20 so-burger bun
10 green salad
10 sweet stewed beef
10 red ginger(pickled ginger)
After the buns are removed from the vacuum pack, then Microwave the buns for a minute, and lightly grill them in a pan (you don't have to grill them if you don't want to, but it will make them more fragrant).
(If frozen, microwave for 3-4 minutes.)
Beef should also be microwaved for 30-40 seconds after being removed from the vacuum pack and placed in a container.
When everything is ready, grind the salad on a bun, put the beef with its juice, top with more red ginger, and sandwich it between two other buns.
All that's left to do is bite into it with gusto.
(Be careful, the juice stains easily.)
The contents will arrive refrigerated.
Store them in the refrigerator immediately.
It can be stored in the refrigerator for up to 4 days.
The buns, beef can be frozen. If frozen, it can be stored for up to 1 month.
(Salad is can't keep frozen. Red ginger can be stored in the refrigerator for up to 1 week.)