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Expiration dates

Expiration dates

This topic contains 1 reply, has 2 voices, and was last updated by Megan Megan 3 years, 4 months ago.

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  • #16075
    Megan
    Megan
    Keymaster

    Hi Cindy!!

    How long you can store your flour depends on what type of flour you are storing and how you are storing it. Refined flours like all-purpose can last 1-2 years while whole grain and alternative flours last for around 6 months in the refrigerator. You will know your flour has gone bad if it has a sour smell or bitter taste. Airtight storage also helps keep your flour fresh and bug free!

    Here is a quick guide on how to store your flour:

    REFINED FLOURS:

    Refined flours are made from wheat that have had the germ and the bran removed before crushing. This means there is less oil in the flour which gives refined flours a longer shelf life.

    Types: All-purpose, self-rising, bread, pastry
    Storage: A cool, dry place
    Shelf life: 1-2 years

    WHOLE GRAIN FLOURS:

    Whole grain flours retain the germ from the seen which adds nutrients and oil. Exposing oil to air causes it to oxidize which may make it become rancid.

    Types: wheat, spelt, teff, quinoa, millet, amaranth, barley, ancient grains, buckwheat, oat flour, medium or dark rye
    Storage: Refrigerator or freezer
    Shelf life: a few months

    NUT & ALTERNATIVE FLOURS:

    Types: nut meals and flours, coconut flour, wheat germ, rice bran, flaxseed meal
    Storage: refrigerator or freezer
    Shelf life: 6 months in the refrigerator, 12 months in the freezer

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