1, preservation method of bottled olive vegetables. Bottled olives, after all, are processed and can be stored in a cool place after being opened in winter without special preservation methods. If it is spring, summer, autumn and other seasons, then directly seal the bottled olive vegetables and put them in the refrigerator for about 7 days. If it is an unopened bottled olive vegetable, the shelf life is generally 15 months.

2, bulk olive preservation method. The leisure of life is nothing more than making all kinds of delicious snacks by yourself, so olive vegetables have become the leisure of many people's lives. After cooking the olive vegetables, the problem came. How to save it? It's actually quite simple. You just need to cool the prepared olive vegetables and put them in a jar and seal them. The method of preserving olive vegetables in this way is simple, and the shelf life is still relatively long. Be careful not to mix raw water in the jar, or it will get moldy.