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
Homemade tomato sauce can last for about 5-7 days when stored properly in the refrigerator.
Refrigerated, the apple sauce will usually last for up to six days.
up to 5 days
About four to five days, properly refrigerated.
Homemade tomato sauce can last in a jar for about 5-7 days in the refrigerator. To ensure its longevity, it's best to store the jar in the refrigerator immediately after making the sauce, ensure the jar is tightly sealed, and avoid cross-contamination by using clean utensils when serving the sauce.
Until it is just warm, then it should be refrigerated.
Tomato sauce should be water bathed for about 40-45 minutes for optimal preservation.
Tomato sauce can be stored in the fridge for up to 5-7 days before it goes bad.
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.