About a week. Leave the fry sauce for a long time. Even if it doesn't go bad, try not to eat it. There will be many microorganisms and bacteria invisible to the naked eye. It is best to seal the unfinished fried sauce with plastic wrap and put it in the refrigerator.
Second, the preservation method
1, put it in the refrigerator. The unfinished fried sauce is sealed with plastic wrap and put in the refrigerator for about a month, but it is not recommended to eat.
2. Add preservatives. If there is too much fried sauce left, you can choose to add some preservatives to prevent spoilage, but this method is not recommended for health reasons.
Step 3 add salt. You can add some salt to prevent corrosion. Most pickled products are preserved for a long time. Most of the reason is that high salt will inhibit the growth of microorganisms. Of course, it should be appropriate to avoid affecting the taste.
4. Put it in a jar. You can seal the extra sauce in a jar, which will keep it for a long time.