1, put the bacon in a plastic bag and pump out the air with a vacuum packaging machine, which can be preserved for about a month. Preserve bacon in the freezer for about 50 days. After the bacon is cooked, it is packed in food bags and frozen in the freezer, which can be preserved for about 40 days. Put the bacon in a basket and put it in a low temperature place, and it can be kept for about 4 weeks.

2. Cured meat is salted with salt, also called salted meat, salted meat and bacon. Bacon is a popular food. Good bacon has clean appearance, neat knife work, solid muscles, no mucus on the surface, bright red color on the cut surface and slightly yellow fat. Because it is delicious and can be preserved for a long time, it is very popular among consumers.