How Long Does Homemade Tomato Sauce Stay Good In The Fridge. Properly stored , homemade pasta sauce will last for 3 to 4 days in the refrigerator. But, a freezer is not recommended as it can cause serious health problems.
How long can homemade pasta sauce be left at room temperature? How long does homemade tomato sauce last out of the fridge? With family in town, the bowl went untouched and the sauce looks fine and smells fine.