Skip to Content

How Long Does Cream of Tartar Last? Does it Go Bad?

Cream of tartar is a food additive that is used to thicken recipes.

It is also used in small amounts as a preservative.

Some people believe that it can go bad, while others think that it lasts a long time.

In this article, we are going to answer all your questions about cream of tartar and how long it lasts.

We will also discuss some of the concerns about using it as a food additive.

What’s Cream of Tartar?

Cream of tartar is a white, powdery substance that is commonly used in baking.

It is made from the residue that forms on the inside of wine barrels during the fermentation process.

Cream of tartar has a number of uses, including stabilizing whipped egg whites, preventing sugar crystals from forming in syrup and frosting, and acting as a leavening agent in baked goods.

While it is most often used in baking, cream of tartar can also be used to clean brass and copper cookware.

See Also
How Long Does Sugar Last? Does it Go Bad?

How to Store Cream of Tartar?

Cream of tartar is a key ingredient in many recipes, and it is important to store it properly to keep it usable.

To ensure your cream of tartar’s integrity, keep the container tightly sealed when not in use.

If possible, store in the refrigerator or in a cool, dry place away from direct sunlight.

Check occasionally for any signs of crystallisation along the sides of the container or on the lid; if there are signs of crystallisation, transfer the contents to an airtight glass at room temperature to prevent further crystallisation.

When purchasing new cream of tartar, make sure any that you purchase is free from lumps.

And as always, check expiration dates.

With proper storage, cream of tartar can stay fresh and last up to eighteen months if unopened, and up to six months after opening.

How Long Does Cream Of Tartar Last?

Cream of tartar is a versatile baking ingredient that can last for years when stored properly.

See Also
How Long Does Lard Last? Does it Go Bad?

The shelf life of cream of tartar depends on the packaging, method of storage and its use-by date.

It should be stored in the pantry in an airtight container away from direct sunlight and heat sources.

Cream of tartar will stay fresh at room temperature indefinitely and doesn’t need to be refrigerated.

Using unopened, expired cream of tartar should not pose any health or safety issues, however there is no guarantee that it will work correctly in baking recipes after the “best before” date has lapsed.

To ensure optimal results, it’s best to buy cream of tartar that hasn’t expired yet and rotate older containers to ensure proper aging.

Can You Freeze Cream Of Tartar?

Yes, you can freeze cream of tartar. In fact, freezing cream of tartar is a great way to extend its shelf life.

Cream of tartar is a fine, white powder that is used as a leavening agent in baking.

See Also
How Long Do Nuts Last? Do They Go Bad?

It is also sometimes used in cooking as a flavoring or as a stabilizer.

When stored properly, cream of tartar can last for up to two years.

To freeze cream of tartar, simply place it in an airtight container and store it in the freezer.

When you are ready to use it, thaw it out at room temperature or in the refrigerator.

You can also grind frozen cream of tartar into a powder using a coffee grinder or food processor.

How to Tell If Cream Of Tartar is Bad?

Cream of tartar is a white powder that is used as a leavening agent in baking.

It is made from the residue that forms on the inside of wine barrels during the fermentation process.

Cream of tartar has a long shelf life and does not usually go bad, but it can lose its potency over time.

There are a few simple ways to tell if cream of tartar is still good to use.

See Also
How Long Do Bouillon Cubes Last? Do They Go Bad?

The first way to tell if cream of tartar is still good is to look at the color.

Cream of tartar should be pure white in color.

If it has started to yellow or brown, it is no longer good to use.

Another way to tell if cream of tartar is still good is to smell it.

Cream of tartar should have no scent.

If it has developed a sour or unpleasant smell, it should be discarded.

Finally, you can taste a small amount of cream of tartar to see if it is still good.

It should have a slightly acidic taste.

If it tastes bitter or otherwise off, it should not be used.

Conclusion

We explored the answer to the question, does cream of tartar go bad? And we discovered that the answer is no, cream of tartar does not go bad.

You can store it in a cool, dry place for an indefinite amount of time.

See Also
How Long Does Red Bull Last? Does it Go Bad?

We also answered the question of how long does cream of tartar last? Cream of tartar will last indefinitely, as long as it is stored properly.

Finally, we answered the question of can you freeze cream of tartar.

And the answer is yes, you can freeze cream of tartar.

Yield: 1 Serving

How Long Does Cream of Tartar Last? Does it Go Bad?

How Long Does Cream of Tartar Last? Does it Go Bad?
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes

Ingredients

  • Cream of tartar
  • Air-tight containers or Ziplock bags
  • Labels and markers

Instructions

  1. Store your product in an labelled container in a cool, dark place like the pantry or fridge.
  2. If your food is frozen, allow it to thaw in the fridge before cooking.
  3. Make sure to look for signs that your food has gone bad before eating it.
Skip to Recipe