opened pasta sauce should be kept in the refrigerator and used or tossed out within 3-5 days.
cooked tomato sauce will last a weekbut some last less than a weekprobably about 2 daysyou should try the del Monte cooked tomato ketchup which lasts for 3 years
3 to 4 days refrigerated
Refrigerated, the apple sauce will usually last for up to six days.
up to 5 days
About four to five days, properly refrigerated.
Until it is just warm, then it should be refrigerated.
i would say about a week.
If you had it for a meal , chill it after the meal is over. If you made it for later, chill it right away. Put it in shallow container with a lot of surface and it will cool faster before you place it in the fridge. Since tomato sauce has high asid content, it wont spoil very fast . but it should be kept chilled all the same. It will grow mold on it eventually.
For a little over 5 days!
Depending on the acidity of the tomato sauce, or whether artificial preservatives have been added, tomato sauce can be left out at room temperature (68-72 degrees Fahrenheit) for 2-5 days. Home made tomato sauce is likely to have little to no artificial preservatives, but is preserved by the acidity of the tomatoes, the added salt, and various herbs added. Therefore, in my experience, homemade tomato sauce has not gone bad until the third night, assuming that the tomato sauce was made on the first morning. Store-bought tomato sauce may have ascorbic acid, vinegar and/or other preservatives added that allow the tomato sauce to be left out unopened for an undefined amount of time. When opened, the tomato sauce will not be affected for several days. Several of my friends never refrigerate their store-bought tomato sauce, because they use up the entire bottle within the week. However, if the tomato sauce has been excessively handled or contaminated, it may spoil withing 12 hours.
You can make a quick sauce that cooks just long enough to heat the tomatoes through or you can make a more complex sauce with more ingredients that may have to cook for hours. The main factor is in the ingredients. If there are ingredient that need heat and time to blend their flavors you need to cook it longer. Or if the tomato sauce is too watery, the cooking may be needed to thicken it.
how long can a open bottle of yago stay in refrigerated