Does Cream of Tartar Go Bad? How to Find It is Good or Bad?

Does Cream of Tartar Go Bad

Does Cream of Tartar Go Bad? A common ingredient is cream of tartar. Potassium bitartrate is the only component in cream of tartar. Because cream of tartar is a one-ingredient food, nothing can spoil it.

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Is cream of tartar perishable? Yes, cream of tartar spoils. However, it only goes bad if it is exposed to dampness or if it is constantly exposed to light. Cream of tartar can theoretically survive forever if stored in an airtight container in the back of the cabinet. However, it is more accurate to claim that cream of tartar can be stored for 5 years.

Does Cream of Tartar Go Bad
Does Cream of Tartar Go Bad

Cream of tartar is used to assist yeast-containing dishes rise higher and to keep whipped egg whites firm. If you don’t have cream of tartar or it’s outdated, Does Cream of Tartar Go Bad you can always use lemon juice or baking powder.

How Long Will Cream of Tartar Keep?

In theory, cream of tartar can be stored indefinitely if kept away from light, air, and moisture. However, very few meals last indefinitely. Does Cream of Tartar Go Bad To be safe, cream of tartar has a 5-year shelf life.

Remember to put the lid tightly onto the container when you’re finished use it. Also, whenever you need to measure some of this powder for a recipe, use a clean spoon.

Symptoms of a Bad Cream of Tartar

The most common reason of cream of tartar rotting and going bad before its shelf life is failing to replace the cover after using the powder.

Powder hardens and solidifies if it is held in one position for an extended period of time. Throw away the jar if you see clumps of tartar that won’t separate until you press hard on them with your finger. The clumps indicate that there is moisture in the powder and that its compounds are no longer active.

Does Cream of Tartar Go Bad

The egg whites are still liquid and will not stay whipped: Cream of tartar stabilizes egg whites, preventing them from reverting to watery eggs after stiffening with a blender or mixer. If the egg whites cannot stay hard, the tartar powder is faulty.

Baked goods will not rise as high: Cream of tartar aids in the rise and fluffiness of baked goods, particularly those containing yeast. If your bread and cakes aren’t rising to the height you want, it’s generally because your cream of tartar is outdated.

What’s the Best Substitute for Cream of Tartar?

So, if you notice that the cream of tartar in your cupboard has gone bad, you may need to replace it. Does Cream of Tartar Go Bad There are numerous substances in your kitchen that can be used in place of cream of tartar. Baking powder and lemon juice are the two most popular and effective cream of tartar alternatives.

Baking Soda

Baking powder is the greatest alternative for cream of tartar. When a recipe asks for cream of tartar, the ingredients will also include baking powder. If you don’t have cream of tartar on hand, simply double the amount of baking powder called for in the recipe.

Although cream of tartar is more potent than baking powder, double the amount of baking powder works. If the baking powder is old and expired, this approach will not work. Does Cream of Tartar Go Bad Check all of the expiration dates on the items you’re about to use before you start cooking a big meal or baking some intricate pastries.

Juice of lemon

Although lemon juice is not the same as baking powder, it has the same pH. Lemon juice, like cream of tartar, is extremely acidic, Does Cream of Tartar Go Bad so it will act to increase the baking powder that is already in the mix.

However, when using lemon juice, do not use the bottle of lemon oil found in many grocery stores. It’s in a green bottle, but it’s not lemon juice. The best way to obtain lemon juice is to squeeze a fresh lemon and gather all of the fluids.

How to Keep Cream of Tartar Fresh

Cream of tartar is an underutilized but essential ingredient, especially Does Cream of Tartar Go Bad because it keeps egg whites from collapsing after a few minutes. It also aids in the rising of yeast in baked foods.

As you can see, cream of tartar is required for baked items. However, these items are not prepared on a regular basis. As a result, this powder requires a storage space to prevent contamination from light, air, moisture, or bacteria. So, how should cream of tartar be stored?

When you get home from the grocery shop, Does Cream of Tartar Go Bad put the cream of tartar jar in the spice rack with the other spices. When it comes to storing cream of tartar, there isn’t much to it.

We recommend keeping the cream of tartar at the back of the refrigerator. Every time you open the cupboard, you don’t want to expose it to light. Placing this powder near the front of the closet will hasten its deterioration. Light can degrade and render this powder ineffective.


  • Cream of tartar stiffens egg whites and aids yeast in making Does Cream of Tartar Go Bad food rise higher.
  • Cream of tartar can last for a long time if kept away from all outside factors.
  • However, it is safer to assume that cream of tartar has a 5-year shelf life.
  • If you notice firm clumps in the cream of tartar, moisture has entered the container and it must be discarded.
  • If you don’t have cream of tartar or if it’s outdated, you can substitute baking soda or lemon juice.
  • If your bread or cake does not rise as much as it should, Does Cream of Tartar Go Bad it is most likely due to aged cream of tartar.

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Hello there! Cuisine Cravings Team is a group of people who are passionate about Kitchen Ideas that developed this website to educate people on the finest kitchen techniques. We publish articles that focus on basic and fundamental cooking ideas for all levels of chefs, from beginners to specialists! Our objective is to remove the guesswork out of meal preparation so you may worry less and enjoy more! Food is an important aspect of our life, and we are excited to share our knowledge with you!

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