Got an expired cake mix and wondering if it’s still an excellent enough to use? go cake mix ever go bad?

The good news is, your mix is most likely perfectly fine come use.

You are watching: How long does cake mix last after expiration date

Even if it has expired a year or two years ago.

In this article, you will certainly learn everything you need around storage, shelf life, and also expiration the cake mixes.

Let’s dive appropriate in.


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Cake mix bag

How lengthy Does Cake Mix Last

Cake mixes come through a shelf life of about 6 months to a year, however you can safely use them for months (or even years) previous the best-by date on the label. Opened the package, suspect you’re going to keep the leftovers properly, doesn’t shorten the period.

The best-by date on the label isn’t one expiration date. It’s an estimate of just how long the cake base will certainly retain top quality.

Here’s just how Duncan Hines puts that in your FAQ (DH):

Once this time period has lapsed, we deserve to no much longer ensure that the all at once experience of the product will be what is needed.

In other words: the mix won’t go off, yet the taste and texture of the cake friend bake can not it is in the best.


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Cake mix: date on label
Now that you recognize you have the right to use one expired cake mix, the noticeable question pops up.

How long is cake mix good after the “expiration” date?

4 come 6 month after the best-by or best-before day on the label is a pretty for sure bet, yet your cakes need to turn out an excellent for much longer. Every you require is to add some baking powder or baking soda to make up for the raising agent that lost its potency.

Let’s talk around that.

Pantry
Cake mix (unopened or opened)Best-by day + 4 – 6 months
Please note the period above is for best quality.

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Cake batter prepared for baking

Using Expired Cake Mix

The dried mix usually has a leavening agent favor baking flour or baking soda. These space responsible for raising the volume that the dough.

Unfortunately, both baking powder and baking soda lose potency over time. Therefore while a five-year-old mix could be perfectly safe to use, the cake will certainly most likely turn the end flat.

The fix?

You guessed it – adding much more baking flour or soda earlier in.

Here’s how:

Check if your mix offers baking flour or baking soda (sodium bicarbonate). In most cases, it’s the former.Add the baking soda or flour to your dry mix. If your mix is 6+ months after that date, usage one-fourth the the amount. If it’s more than a year, usage half. 2 years or more? usage three-fourths or also the totality amount (if it’s “expired” for prefer three years). The older the mix, the much more of the raising agent we add.

I cannot guarantee this trick will certainly work exactly as friend would like it to due to the fact that every cake mix is slightly different. But going v it should aid a same bit.


Warning

If your cake mix is more than 4 – 5 months past its date, don’t use it because that a baking task that should turn the end perfectly, e.g., a date of birth cake or a royal tree cake you do only when or double a year. Instead, usage it in a cooking recipes you want to test out during the weekend, for this reason if things go south, it’s not a large deal.


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Cake mix and the ingredient needed

How to Tell If Cake Mix Is Bad?

Cake mix doesn’t spoil the method dairy does. It often can sit in the cabinet for months or even years on end without an altering much.

Nevertheless, here’s what come look for to call if her cake mix has gone bad:

Mold or other transforms in appearance. If moisture gained inside the package, there would be mold. If that’s the case, discard the entirety thing. Exact same thing if over there are various other visible changes.Off or cake smell. one of two people is a great indicator that you have to discard the mix.The cake smells or tastes “funny.” If the thing you small smells negative or tastes off, eliminate it.

If the dried mix looks and also smells perfectly fine, opportunities are it’s for sure to use.

Now, if the mix is old, the worse that deserve to realistically take place is a bunch of cupcakes or muffins that are level (if you didn’t add the increasing agent) or taste no as good as they supplied to. That’s why I currently said the it’s ideal to usage old cake mix only when the stakes are low and also discarding the small cake won’t it is in a large issue.


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Baked and decorated gingerbread cake

How To keep Cake Mix

Cake mix (or cake base, as some bakeries speak to it) doesn’t require much in terms of storage. All it needs is a cool and also dry place (DH).

And by cool I median that room temperature is good enough, as lengthy as that doesn’t sit near any type of sources of heat. It’s the same as with storing sprinkles.

The very same guidelines apply to other made-for-you mixes, like muffin mix, pancake mix, or brownie mix.

In short, a room in the pantry or kitchen is perfect fine.

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Once you open the package, keep the leftovers fine sealed. Protecting the dry mix from humidity will protect against mold growth, and result in it remaining okay to usage as long as possible.


Tip

If you plan on save on computer the leftover cake mix because that a lengthy period, to water it into an airtight container to make certain it continues to be dry.