Shelf Life of Cake Mixes

Is there a leeway on expired cake mixes?

By AnnP from HI


Add your voice! Click below to answer. ThriftyFun is powered by your wisdom!

August 15, 20111 found this helpful

I have used expired cake mixes (no more than 1 year past expiration) and they do not rise well. It appears the baking powder becomes inactive, so if you want to use an old mix, add a teaspoon or so of baking powder. If the mix is more than a year old I would throw it away.

Reply Was this helpful? 1
August 16, 20111 found this helpful

Please do not throw the cake mixes away if they are expired. They are still edible and many times i mash up bananas or other fruit and put in them before baking. In working with numerous food banks & pantries, I've found that food is good for five years past the expiration date. That is what they teach you. Too many people are willing to eat a possibly "fallen" cake. If you can't do the thought of expired items, please, drop them off at your local food pantry.

Reply Was this helpful? 1
August 16, 20111 found this helpful

The reason for the expiration dates are for the levening agents in the cake. I would feel comfortable going six months out.

Reply Was this helpful? 1
August 16, 20112 found this helpful

The expiration date is actually the 'sell by' date and almost all packaged foods stand up well for a long time after that date. Even canned foods are good for quite a few years after and simply lose some flavor and quality. I've used cake mixes and brownie mixes for up to two years after the date with no problem.


I personally think it depends on how the foods are stored. Cool, dark storage definitely helps preserve them longer. OliveOyl's suggestion of adding a bit of baking powder when in doubt is excellent advice.

Reply Was this helpful? 2
August 16, 20112 found this helpful

2 teaspoons of baking powder is what I add to expired cake mixes. I have had good luck with the three major brands 2-3 years (I sometime freeze them for a year) after their expiration date.
I also put cornmeal and flour and baking mixes in the freezer for storage.

I have 25-30 year old letters from at least three national companies saying canned goods are safe to eat as much as 5 years after purchase. Even after their expiration date.Nutritional value and color may have changed, but still safe to eat. GG Vi

Reply Was this helpful? 2

Add your voice! Click below to answer. ThriftyFun is powered by your wisdom!

In This Page
Food and Recipes StorageAugust 14, 2011
Back to School Ideas!
Birthday Ideas!
Ask a Question
Share a Post
Better LivingBudget & FinanceBusiness and LegalComputersConsumer AdviceCraftsEducationEntertainmentFood and RecipesHealth & BeautyHolidays and PartiesHome and GardenMake Your OwnOrganizingParentingPetsPhotosTravel and RecreationWeddings
Published by ThriftyFun.

Desktop Page | View Mobile

Disclaimer | Privacy Policy | Contact Us

© 1997-2019 by Cumuli, Inc. All Rights Reserved.

Generated 2019/09/05 09:49:19 in 1 secs. ⛅️️
Loading Something Awesome!