Milling Your Own Flour: The How’s and Why’s

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Why Would You Want To?

There are many reasons you should/would want to grind your
own flour for bread baking. First the quality and flavor
you get from home ground flour simply can’t be duplicated
with any commercially available flour. Myself, I don’t care
for wholegrain breads because until I started milling my
own flour they were always dry, heavy and tasted off or kind
of dirty. With home milled flour, the bread is lighter, moister
and has a wonderful fresh and often nutty taste.

Another reason you should grind your own grain flours is
for the health benefits. All commercially made grain flours
have had the germ removed. This is the part of the grain
that contains healthy nutritious oils. They remove it to
extend the shelf life of the grain other wise with it left
in the flour would go rancid in a day or so unless it was
frozen which is expensive and not something most supermarkets
would be willing to do. So by removing the germ it can sit
on the shelf for months or even years and still be edible.
However, just because it is edible doesn’t mean it is good.
Grain flours even those with the bran remove deteriorate
quickly and loose a lot of vitamins and minerals. So, those
flours you buy in the store while still better for you than
white flour aren’t all that they could be and should be.

Finally, grinding your own flours can give you access to
flours that you might not be able to get otherwise. For example,
spelt flour or kamut flour can be very hard to find. I have
yet to see a supermarket that carries these. However, finding
the whole grain is often easier as whole grains keep a very
long time and so are easier for stores to carry. Also, these
specialty flours are cheaper when ground at home. A pound
of spelt grain is much cheaper than a pound of spelt flour
assuming you can find it. Also, you have control over how
much you have on hand, how fine or course it is ground, etc.
Add in the flavor and nutrition and you have very good reasons
to make your own flour.

What You Need to Grind Your Own Flour

Now I am sure you are wondering how hard it is to make your
own flour. Well, all you need is the grain or grains of your
choice and a good grain mill and you’re ready. Most grains
can be found at health food stores and if you need larger
quantities co-ops are good way to go. A grain mill will cost
you around $200 for a good quality one that will last your
lifetime.

The two that I have owned are the Grainmaster Whisper Mill
and the K-Tech Grain Mill, I had the Whisper Mill first and
while it is a nice unit it is way too big for my taste. The
grinding unit and the flour collection bin are separate modules
and so this is one big unit. Also, the Whisper Mill does
not allow you to control the coarseness or fineness of the
flour ground you get fine and that is it.

The K-Tec is a much more compact unit with the grinding
module sitting on top of the flour collection bin. You also
have control over how fine and course the grain is ground
so if you need meal you can have meal. This is the mill I
currently have and just love it. It is a bit noisier than
the Whisper Mill, but for me it is the better mill of the
two.

There are other mills on the market. Which one you choose
is up to you. Just make sure you get a good one. Generally,
the better the warranty the better the unit, what these things
do is very tough work and only good ones are going to have
a long warranty.

You can purchase grain mills from our Online Store!

Buying and Storing Grain

Like I said above a lot of supermarkets now a days have
health food sections and so you can usually fine most grains
there. However, probably the best places are true health
food stores and co-ops. Co-ops are great when you need 20
to 50 pounds of a certain type of grain. However, some do
sell in smaller quantity. To find a Co-op near you check
your yellow pages. Health Food Stores will have just about
everything you need, you can buy in small and large quantity.
However, while whole grains don’t seem to go bad (they have
found perfectly good grain in pyramids) I recommend that
you shop at one that does a lot of business so they have
a good turn over so you get grain that is as fresh as possible.
If you only have one health food store in your town then
you are stuck. You could order online, but the shipping is
going to kill you. However, if you have no choice I suggest
you order in large quantity so the shipping isn’t as bad.

Like I said they have found perfectly good grain in ancient
pyramids so whole grain doesn’t seem to go bad. What can
be a problem are bugs. So, if you are going to have grains
around the house you need to take steps to protect it. I
recommend that whole grain be stored in the freezer. However,
if you have 50 pounds of it that can be hard to do, in that
case you need to store it in a very and I mean very tight
lidded container and even then you can still end up with
a bug problem. How, well the bugs may not be getting in to
the grain, they could already be there in egg form and then
they hatch and presto you have bugs in your grain. Storing
grain in the freezer kills the eggs and if you have egg free
grain (which is in most cases) it keeps them out.

My recommendation for buying grain is this. If you have
a health food store locally that you can get your grain from.
Buy in small amounts say 3 to 4 pounds at a time and keep
it in your freezer. If you have to travel far or order and
have your grain shipped then invest in a very good tight
lidded container and store most of your grain in it in a
cool dry dark place (also, include a handful of bay leaves
on the top which helps repel bugs) and then keep 2 to 3 pounds
in your freezer, refilling from the large container as needed).

Storing Home Ground Flour

Because fresh flour doesn’t keep well, it is highly recommended
that you only grind what you can use in a few hours time.
If you do grind more than you need store it in a tight lidded
container in the freezer and use with in a day or two.

The Grain

While you can make bread from just about any grain, there
are a few things you need to keep in mind; these are gluten
content and taste. Gluten is the protein in grain that when
moistened forms an elastic stretchy substance. It is this
substance that traps the gases given off by the yeast which
raises the bread. If there isn’t enough gluten then the yeast
gases will escape and the bread will not rise. The only grains
that contain a large enough amount of gluten to raise bread
are wheat, spelt and kamut. Spelt and kamut are ancient forms
of our modern day wheat. All other grains don’t contain enough
gluten and there for can not be used to make bread by themselves.

The second thing you need to keep in mind is the taste.
Some grains like barley even if you could make bread from
it would taste horrible in such large amounts. So what am
I saying? I am saying the majority of the flour used to make
bread needs to be wheat, spelt or kamut. The rest of the
grains can be used, but need to be used in small amounts
so that you don’t end up with a brick and a nasty tasting
one at that. Below is a chart covering all of the grains
available today, a description and how much gluten they contain.

Grain/Gluten Chart

Grain
Description
Gluten
Level
Barley
Barley
is the fourth most widely grown grain in the world.
Barley flour is mostly used in Asia for bread baking.
It is low in fat. It should be combined with bread
or wheat flour. Use 1 part barley to 4 parts wheat
or bread flour.
Very
Low
Buckwheat
Buckwheat
is not a true cereal grain. It is a seed and is related
to rhubarb and sorrel. It is most often used pancakes.
It is also known as Kasha. Look for buckwheat groats
to make flour from. These are the seeds with minimal
processing. It is high in protein and fiber. It is
a discernible grassy flavor. Works well mixed with
other grains like wheat.
Very
Low
Corn
Corn
flour is more finely ground than cornmeal and both
are derived from dent or flint corn — not sweet
corn. Bread using corn flour or cornmeal has a crunchy,
crumbly texture and pleasing sweetish taste.
Very
Low
Wheat
Wheat
is very old. When ground fresh it contains all of
the B vitamins (except B12). It also contains various
other vitamins, minerals, fiber and enzymes.
High
Rye
Rye
is one of the stronger tasting grains. This is because
of its weed like behavior. Rye works best in unleavened
baked goods or in combination with whole-wheat flour.
Low
Kamut
Kamut
is an ancient Egyptian form of wheat. It is related
to modern durum (pasta) wheat, kamut has a rich and
buttery flavor. It is also well tolerated by many
who are sensitive to wheat. It is also a highly nutritional
grain.
High
Quinoa
Quinoa
is an Incan grain. Quinoa is often called a “super
grain” because it supplies nearly twice the
protein of most grains. Quinoa has a unique flavor.
However, it is one of the more expensive grains
Low
Spelt
Spelt
can be used like wheat, but it has a nuttier taste.
It also is lacking wheat’s allergenic properties.
What this means is that people that are wheat sensitive
find they can easily tolerate spelt.
High
Rice
Rice
is the most widely consumed staple food in the world.
When it its natural unrefined state rice is a nutritious
grain with a nutty flavor and slight crunch.. Always
use brown rice, white rice is of little nutritional
value.
None
Millet
Millet
is small and round. It is mostly used in birdseed.
It is a good source of protein, superior to that
of wheat, corn, or rice. Millet can also be popped,
roasted, sprouted or malted.
None
Oat
Groats
Unlike
most grains, only the inedible hill of oats is removed
in the milling process. The bran and the germ remain
in the edible portion; know as the groat, making
oats a good source of protein, fiber, and many nutrients.
Oats are a cancer fighter.
None
Steel-Cut
Oats
These
are the least refined type of oats and are produced
by slicing the oats. Oats are a cancer fighter.
None
Amaranth
Amaranth
is high in protein, calcium, iron, and phosphorus.
Use Amaranth in small amounts — about one part amaranth
flour to 4 parts wheat or bread flour. It has a nutty,
earthy flavor.
Very
Low

So, just how much of the low gluten flours should you use in a recipe. Let’s
take a 1-1/2 pound recipe with 3-1/2 cups of flour as an example. Myself I would
use 2-1/2 cups of high gluten flour like white bread flour, whole wheat, kamut
or spelt four. Then you could safely make up the rest in a single or even several
low/no gluten flours. You just need to keep the majority of the flour to a high
gluten one. Flours with strong tastes like barley I would use just a tablespoon
or so, so that I didn’t end up with bread that tasted bad. However, there I no
reason you could use more if you like the taste.

Tips:

  1. Whenever possible store your whole grain in the freezer, if this isn’t
    possible store in a tight lidded container in a cool, dark, dry place.
  2. When deciding what flours to use in recipes remember to keep the low/no
    gluten flours to a minimum.
  3. Remember some grains have a strong taste. Don’t forget to take this in
    to consideration when choosing which flours your going to use and how much
    of each.
  4. While breads like pumpernickel use some course or meal flours, in general
    the finer the flour grind the more of the grains gluten there is available
    for creating the structure of the bread. Because of this try to keep coarse
    ground flours to a minimum, I use no more than 1/2 cup total.
  5. Ideally you should only grind the amount of flour you can use in a 12
    hour period. This ensures that you are using the freshest and more nutritious
    flour possible.
  6. If you grind more flour than you can use right away store it in the freezer
    in a tight-lidded container and use with in a day or two.

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  • Fantastic Article. Quite helpful!

    Wayne
  • Small Cnc Milling Machine…

    I found your site on technorati and read a few of your other posts. Keep up the good work. I just added your RSS feed to my Google News Reader. Looking forward to reading more from you….

    Small Cnc Milling Machine
  • • I’m still looking for more specific table on more exact protein and gluten content, but still a great, helpful article.

    I bought a grain mill accessory for my Champion vegetable juicer for around $70. Since I already have over $200 invested in the juicer, I thought I’d give the mill attachment a try. (I love my Champion Juicer, since it is the only one that does a respectable job of juicing leafy greens like kale and parsley, in contrast to centrifugal types.)

    It does have adjustable grind and is simple to set up, use and clean. It does a fair job on most of the beans and grains I’ve tried, though pure bran and harder grains such as blue corn need to be put through 2 or more times, depending on how fine you want your product.

    I’m told it can be used for spices and coffee as well. As stated in the manual, it tends to clog with moist or oily things like nuts and wheatgerm, but that may be the case with most other grain mills. For those who already have –or are considering buying– the Champion Juicer, this may be a perfectly practical and economical alternative to getting a dedicated, stand-alone mill.

    Chaad
  • Your information on milling your own flour was very helpful. It’s great people take the time to share their information with others!

    grace
  • I like Chad’s comment. I will see if my daughter’s juicer (Omega Juicer) sells an attachment.

    grace
  • The Omega 8002 Juicer/food processor says is has a grinder for coffee and flour. It also extrudes homemade pastas!

    grace
  • where does one purchase the grains for milling at reasonable prices?

    Thanks

    Hoot
  • Whole grains can be purchased in Los Angeles at Nature Mart on Hillhurst Avenue in the Los Feliz District. In their “Bulk Bin” section (newly upgraded and expanded), you’ll find, among other grains: Hulled Barley, Raw Buckwheat, Oat Groats, Whole Rye Berries, and Spelt, all at reasonable prices. I have a grinder attachment for the Champion Juicer, and bake with a Breadman Ultimate Plus.

    Jeff Wells
  • Thank you for the usefull information.
    Is it possible to overmill the flour ?
    I have a 45 pound bag of spelt grain and the bread made from it using a recipe I have been using for a few years is very heavy as if there was less gluten in it.
    Could it be that some harvest yield grain with a poor quality.
    However the gain I used do germinate.

    Luc Chene
  • Awesome article ! I am a fan .
    I’ve been thinking what would happen if trying to grind grains with high-end coffee grinder … like these http://www.wholelattelove.com/specials.cfm?cid=3 I know they can grind all kinds of stuff, ex. sugar (to make powdered sugar)
    Cheers,
    Angelina

    Angelina
  • I would like to point out that you can store wheat with dry ice, which will solve the bug problem, as long as the container is airtight and small enough to use within a month, say about twenty pounds. I recommend food grade plastic buckets, lined with plain muslin. You drop in a pound of dry ice for every ten pounds of wheat and set the lid lightly on the bucket. When the ice dissipates, seal the bucket. ( about four hours) You now have wheat that will last several years in storage, but the point of this is to store it so it wont get infested, even with the larvae in the wheat. There are plenty of sites to help you with other methods of storing a fifty pound sack; especially since grain is so expensive.

    I grew up eating my mother’s whole wheat bread that she made from whole grains. We had to store a half ton of grain at a time, and my father and I did that with the wheat in clean metal drums lined with plain muslin, and burlap over the dry ice.

    Carolyn
  • I’ve been baking bread with wheat I’ve ground myself for about 35 years. For years I had a big wooden box with millstones, then got a VitaMix (Jack of all trades, Master of none), and finally got a K-Tec Grain Mill. Every time I use the K-Tec I cuss at it. How on earth do you clean the underside of the motor? The instructional video carefully does not show that part of the process. I have about come to the conclusion that the only practical way to do it is to lay it on its side on a clean dishtowel, remove the catch cup, and brush out all the nooks and crannies, then dump the flour from the dishtowel into the bin. Do you have a better way? Please help!!!

    Lindy
  • Lindy, are you saying the VitaMix is not good for grinding the grain? I have been thinking out getting the dry blade to go do my grinding. Is this not a good idea? Thank you for your help.

    Corinna
  • Marlene…

    Marlene
  • I have a VitaMix, but when I grind wheat with it,using the dry container, the flour comes out more like meal. I want it very fine and light, like pastry flour, so I really want to get a Nutrimill. I think I’m grinding it long enough in the VitaMix, but it’s always too coarse. Also, it gets very hot, and I’m worried abou the nutrients being destroyed. Has anyone heard that the VitaMix can destroy nutrients due to heat?

    Kathy
  • Does anyone have a good recipe using freshly ground wheat to make a loaf in my bread machine, I cant seem to find one on your web site. Maybe I have missed it?

    Annee

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