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How Long Can Heavy Whipping Cream Be Left Out

How Long Can Heavy Whipping Cream Be Left Out

Did you forget to put your heavy cream away? Wondering how long it can stay out without spoiling?

Or maybe you left an unopened container of heavy cream out overnight and want to know if it’s still good.

We’ve got the correct answer for you here.

Heavy cream is a perishable dairy product and will spoil if left at room temperature for two or more hours.

Your heavy cream will spoil in one hour in temperatures exceeding 90 degrees.

This is true for open or unopened containers of heavy cream.

Does heavy whipping cream spoil?

Yes. Heavy whipping cream is a perishable dairy product and must be stored in the refrigerator to avoid spoilage.

If left out, heavy cream can spoil in as little as 1 hour in hot temperatures. To avoid your heavy cream from spoiling, put it in your fridge as soon as you are done using it.

If you have a long drive from the grocery store you should use a cooler with ice to keep your heavy cream fresh until you can get it into your refrigerator.

Related: Dairy Free Heavy Cream Substitute

How do you know if heavy whipping cream is bad?

If you’re heavy cream has been left out of the fridge or it’s past the expiration date there are a few simple methods for telling if it has gone bad.

Keep in mind that heavy cream can separate and still be good. A small amount of liquid on the top is not necessarily a reason for concern. If your cream is separated check the signs of spoilage below before throwing it out.

You may also find a subtle yellow hue to your heavy cream. This is a result of enzymes in the cream. This is not an issue and does not mean your cream has gone bad.

Smells Sour

If your heavy cream has a strong sour or fermented aroma then it has spoiled. Some will find that spoiled heavy whipping cream will smell similar to sour cream. If this is the case it’s not safe to consume.


Spoiled heavy cream may have mold forming on the surface. At this point the cream has generally started to separate from the milk and the color has changed. Mold is a sure fire way to know your heavy cream has gone bad.

Doesn’t Whip

Heavy cream that has gone bad will have separated and will no longer whip properly. If you are trying to whip your heavy cream and it is not forming stiff peaks it’s safe to assume it is no longer good.

Heavy cream should form a thick and creamy texture so a thin and runny consistency is a bad sign.

Tastes Off

Spoiled heavy cream will taste off. It could taste tangy or like curds. This off flavor means your heavy cream is no longer safe to eat.

Does unopened heavy whipping cream need to be refrigerated?

Yes. Unopened containers of heavy cream need to be refrigerated. All perishable dairy products must be kept cold and heavy cream is perishable.

Is it OK for heavy cream to have lumps?

Maybe. If your cream just has some separation and shows no other signs of spoilage your heavy cream is safe to use. But if it show other signs of spoilage such as a sour smell, taste, or does not whip, then your cream is not good to eay.

Does aerosol whipped cream need to be refrigerated?

Yes. Canned whipped cream is a perishable dairy product and requires refrigeration.

How long does heavy cream last?

Unopened containers of heavy cream will last in the refrigerator for up to two weeks. When stored in the freezer it will last for up to one month.

How long can whipped cream cake sit out?

Whipped cream cake can stand at room temperature for no more than two hours. If the temperature is above 90 degrees, it can stay at room temperature for no more than one hour.