Knowledge

raw material: 500 grams of sardines (very cheap, frozen, about 4 yuan per pound), 100 grams of tomato paste, Ingredients: salt, cooking wine (or rice

Process flow Raw material acceptance→raw material processing→salting→tank installation→dehydration→adding ingredients→va

Canned sardines are canned food made from sardine meat and tomato paste. It belongs to the category of fast food and fast food. Dishes Features Common

Canned food refers to food that meets the requirements of commercial sterility and can be stored for a long time at room temperature through processin

The earliest cans were made of glass bottles with cork and wire tightly plugged into the bottle mouth. In 1795, the French Emperor Napoleon led his tr

Cans are sealable containers made of metal sheets, glass, plastic, cardboard or a combination of some of the above materials. They are used to store c

You can also make homemade canned fruits, but when making homemade canned fruits, you must pay attention to disinfecting all aspects to ensure safety.

Hygiene standards for food additives stipulate that no additives may be added to canned fruits. However, some inferior cans have added synthetic pigme

To know how cans achieve the effect of long-term food storage, you must first know what causes food spoilage. Microorganisms will breed and multiply i

In 1809, world trade was booming. Seafarers who lived on ships for a long time became sick because they could not eat fresh vegetables, fruits and oth

Canned fruits have different names based on the materials used. Generally, the raw materials of canned fruits are derived from fruits, including peach