Yes, but not for very long if you are planning on eating it later. Put your pasta sauce in a metal container right after dinner and "force cool" it in the sink by surrounding the pan with cold water. This will sink a lot of the heat out so you don't "heat load" your fridge by placing hot food in it. Then transfer the cooler food into an appropriate container and get it in the fridge. You can leave the pan in the sink in water to cool the sauce for an hour or so without any risk. Just stir it once in a while, and perhaps change the water once. Get it cooled down to "room temperature" or so, then move it to the chiller. You'll use your best judgment about "water waste" and "energy waste" when doing the cooling.
Bon appétit.
About a week
about five decades
A few months
Simmer spaghetti sauce for at least 30 minutes to 2 hours for optimal flavor and consistency.
Spaghetti sauce should simmer for at least 30 minutes to 2 hours for optimal flavor and consistency.
Until it is just warm, then it should be refrigerated.
about 12 to 18 months
Spaghetti sauce with meat typically lasts for about 3-4 days in the fridge before it goes bad.
it is at least 5 and a half inches long
i would say about a week.
About four to five days, properly refrigerated.
Spaghetti sauce should be cooked for at least 30 minutes to allow the flavors to develop and the sauce to thicken. Cooking it longer, up to 2-3 hours, can further enhance the flavor and consistency.