In this blog essay I’m going to tell and show you how I convert my homegrown garlic bulbs into flavorful garlic powder. Before I begin to tell and show you the process of making great garlic powder, I want to make sure you know about the other garlic-related internet photo-essays I’ve written:
How I Plant My Garlic
Making Pickled Garlic Scapes
Harvesting Garlic 2007
Curing Garlic Bulbs
Selling My Garlic Powder At The Farm Market
Okay then... LET'S MAKE SOME GARLIC POWDER:
We begin (picture below) with garlic bulbs. These bulbs are the same ones I planted and harvested in the photo essays above.

The bulbs have been cured and I have stored them in net bags. Before I can proceed, I need to clean the bulbs. Washing is not practical. What I do is simply remove the dirty bulb wrappers. I say simply but sometimes it is not easily done. The toothbrush you see in the picture helps.
The next thing I do is cut the bottom and top of each bulb off (photo below). I do this with a sharp knife on a cutting board. Then I arrange the bulbs on my dehydrator trays. The idea here is that the bulbs go into the dehydrator for a few hours in order to loosen the skin around each clove.

I have two electric food dehydrators. One is an older Equi-Flow unit and the other is a newer Excalibur. This next picture shows the Equi-Flow full of bulbs. I had to remove every other tray in order to get enough “headroom” for the bulbs.

After a few hours in the dehydrator, I take the trays out and separate the cloves from the wrappers. This is easily done but it is, nevertheless, time consuming work. The picture below was taken by me at 2:00 in the morning. My family was all sound asleep and I was working away while watching a documentary movie called Broken Limbs on my laptop computer. The guy on the screen is Grant Gibbs, an organic, sustainable farmer out in Washington State. The movie wasn’t about Grant Gibbs but he was clearly the star. I wish there was a movie about this man. We who are interested in small-scale sustainable agriculture could learn a lot from him. I actually e-mailed the director of the movie to ask if he had plans to do a movie about Grant. He agreed it would make a great movie but there was no plan to do a movie about him. I wish the guy would write a book or something.
Anyway, as I am taking the wrappers off the garlic cloves, I am inspecting each one for any kind of blemish. If I find a bad clove, I throw it away. If there is just a small bad spot on a clove, I cut it out. Do you think the big factories where they make garlic powder for the grocery stores of the world scrutinize every single clove for perfection?

By the way, not visible in the above picture is a large cardboard box under the table. Every so often, I sweep the bulb wrappers into the box. The clean cloves go into the colander. When all the cloves have been “undressed” it is time to slice them. This next picture shows an inexpensive food processor in the background, bowls of cloves, and a stack of drying trays.

The food processor with a slicing blade makes short work of slicing. The slices are then layered thickly onto the dehydrator trays (picture below).

The trays are placed into the dehydrators. This next shot shows two dehydrators full. Once again, I have removed every other tray to provide headroom for the thick layers of garlic.

Because the slices are layered so thick on the trays, I need to remove them (after maybe 12 to 16 hours of drying) and reposition them on the trays. This exposes new surface areas and speeds up the drying time. As the next picture shows, I dump the partially-dried garlic slices into a stainless steel tray. The Excalibur dehydrator has a removable mesh sheet that the garlic doesn’t stick to. A very nice feature.

After a couple days of drying, the slices are dry enough to break when you bend them. They then go from the trays directly into gallon-size glass jars and the lids are screwed down tight.

I store the jars of dried garlic slices in my cool pantry until I am ready to grind them into powder. I use a Vita-Mix 4000 blender to do the grinding (visible in the next picture). I bought the blender used on Ebay. What a machine! I’ve been told you can feed a 2x4 board down into it and it will grind it to powder. I believe it. When I first started making garlic powder, I used a regular kitchen blender. Such appliances will do the job. But they do not do it as fast and as easily as a Vita-Mix.
Some stainless steel bowls are needed too. In the one bowl you can see a rabbit-ear kitchen strainer. That particular strainer is an older model that I use only for making garlic powder. I have used newer strainers but don’t like the size of granules they sift. The older strainer allows a mixture of powder and fine granules through. I like the mix of tiny granules with the powder, and my customers have told me they like that too.

The next picture shows a top-down view into the Vita-Mix. You can see that the dried slices have been thoroughly powderized.

Then I sift the contents of the blender through the strainer.

The powder sifts through very quickly and there will always be a few larger granules that don’t make it through (as you can see in the next picture). I just put those back in the blender with the next load of chips. The Vita-Mx will easily grind ¼ of a gallon of chips at a time.

One gallon of dried garlic slices will grind down to about a half a gallon of powder, as this next picture shows. As soon as the powder is ground and sifted, it goes into the jar and the lid is tightened down. The chips and powder are not left exposed to the air for any length of time.

As I mentioned in the beginning of this essay, I have a garlic powder business. I sell the powder in jars and bags. Jars are more expensive than bags but they look a lot nicer. I call them gift jars. I have a nice label on the front and another label with my address and such goes on the back. By the way, I could put the powder in plastic jars and save money. But plastic says “Cheap” and that isn’t the kind of message I want to convey. I worked hard to get this powder from bulb to powder. It is a top-quality product. I put it in a quality container. And the jars have a shaker lid under the green cap. Here’s a picture of the jars and labels.

One option I offer is a gift box for the jars of powder. The jar is wrapped in bubble wrap and tucked into the box. I also include an information sheet telling all about my garlic powder and what makes it so special. The information sheet goes out with all jars of powder I sell (even if they aren’t boxed). Here’s a picture (below)showing the gift box and info sheet. You may notice that the one jar has a shrink-wrap collar around the top. I put the collar on and use a heat gun to shrink it tight. I think people feel better about a jar of powder with a seal on it.

For value-minded customers, who have their own spice jars, I also offer my garlic powder in bags. I weigh three ounces of the powder into food-grade ziplock bags, as shown below.

Since little baggies of garlic powder don’t look very attractive, I put them in a plain tin-tie bag with a simple (but nice) label on the outside. And I tuck an info sheet in every bag. I sell these tin-tie bags in 3-ounce and 6-ounce size (see photo below).

So there you have it. Bulbs to powder to package. Here’s a “glamour shot” of the garlic powder as I sell it:

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For more specific details about making great garlic powder, I recommend, The Complete Guide To Making Great Garlic Powder: Homegrown and Homemade Secrets From a Garlic Powder Guru. The book is small but chock full of useful and inspiring information on the subject of not only making garlic powder, but growing great garlic. It is also available fromCumberland Books.
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If you think you might like to grow garlic and make your own garlic powder as a small business, I invite you to read my essay titled: Home Based Agrarian Enterprises & Garlic Powder Profits

18 comments:
I enjoyed your thorough explanation all the way. i love how complex it is: from start to the end, with reference to packing material as well.
The end product looks also nice.
Congratulations on the idea and the achievement.
I have only one single question to ask - why.
I use garlic quite frequently. i put it into soups, sitr fries, meat stews, I eat it simply with cheese or sourcream. I eat it as it comes: in cloves.
What is the reason for making it into a powder, when cloves usually are available throughout the year?
I hope you understand I'm just curious here.
Hi Szelsofa-
We use fresh garlic cloves right from the bulb all year round too. From a health standpoint, fresh garlic is best. And, of course, fresh garlic has a great flavor. But there are a couple of reasons why garlic powder is used as an alternative:
First, there is convenience. Open the jar, shake the powder on, and you have fast, easy garlic to enjoy. Did you know that, next to salt and pepper, garlic powder is the most popular seasoning in the world?
The other reason is the flavor. Homemade garlic powder has a flavor of its own. It is garlic but it is a different garlic.
Also, properly dried garlic (dried at low temperatures) maintains the healthy allicin component. Allacin is a big part of why garlic is so healthful. A lot of people take garlic capsules for health reasons. The capsules contain garlic powder. Some have a garlic oil but I believe the powder is equally good. Again, it's a convenience thing. Fresh is always best. Properly dried is the next best.
What a wonderful post! Thanks! When you said that you have a Vitamix, I said, "Well, that thing can powder anything!" LOL! Then you said that about the 2x4. I laughed so hard! Well, I appreciate the tutorial and so many good pictures. I will be referring to it when I get my first garlic crop ready. :-D
Wow, I did not know that garlic was the third most frequent seasoning in the world!
But I did know about garlic having wonderful medical properties. We don't go to see the doctor, unless something's REALLY REALLY serious is on the way. We turn to Doctors Garlic and Echinacea instead. Those natural doctors never let us down :)
Garlic capsules and garlic oil is also available over here, too. A lot of people take garlic capsules to avoid the odor.
And well, convenience. I see the point now.
Thanks again, for this useful post. I think you migth think of turning it into a leaflet to accompany your nice, health product.
Are you organic, btw?
Hi ron & ginny--
Yes, that Vita-Mix is an amazing tool.
Szelsofa--
My garlic is not certified organic. But I do not use any pesticides, herbicides, fungicides, petrochemical fertilizers or anything else of the sort. So, even though it isn't officially certified as organic, it was grown using organic practices. I've been an avid organic gardener since I was a kid in the 1970s. I was organic before organic was the popular thing. :-)
i enjoyed this very very much. thank you! i totally want to grow garlic now, and i promise your book will be the first thing i will invest in when i do!
Thank you so much for posting this! We grow a fair amount of garlic (not on a commercial scale - we only have an allotment) and have wanted to to try making the powder for some time, but were not sure how to go about it. We had no idea that drying the bulbs somewhat would make the skins easier to remove from the cloves. We will definitely try our hand at it next harvest. This year our crop failed almost completely. The odd weather we have had in the UK this year just didn't suit it.
Many blessings to you,
Rob & Michelle
A couple more things:
1) Homemade garlic powder on hot buttered toast is simple but addictive. Another very good way to utilize your own homemade garlic powder is to put some in a cup of hot water with some miso. This is a hearty, healthful winter broth that you will fall in love with. The best Miso you'll find is from South River. My family especially likes South River's Dandelion Leek Miso. You will like it too!
2) For those who have inquired about purchasing my garlic powder, you can get full details here: Herrick's Homegrown.
Excellent post. My DH and I are avid garlic fans as well as to-it-yourselfers, hoping soon to have a place to grow our own.
My interest in organic has NOTHING to do with its popularity.
I am simply convinced that organic is the only way, and anytime I see someone as convinced as I am, I am more than delighted.
Thanks for answering.
Well, I just absolutely love the techniques you showed on making homemade garlic powder. I didn't know that the store bought kind had fillers in it. Since yours doesn't, does that mean you have a stronger flavor and you can use less of it? For instance, if a recipe called for 1 teaspoon, would you recommend using a little less of your garlic? Thanks for the great post.
Great article, thank you. Just one question...How many heads of garlic go into a jar? Trying to get a prospective, maybe it's a girl thing...;-}
Fascinating.
Have you ever tried making onion powder this same way? Wonder if it would work. I use a ton of onion and garlic powder in every dish I make and I'd be interested to know if one could do onion that same way. Hmmm... :)
Hi bethany--
I have never made onion powder the same way. I see no reason why it can not be made and have been meaning to try it. I believe it would be easier since there is not so much peeling involved.
lacyj--
Sorry but I have no idea how many heads of garlic are in a jar. It would, I suppose, depend on the size of the heads. The German stiffneck garlic I use has very large cloves. I think the drying process removes about 2/3 of the weight (water weight).
aaminah--
Homemade powder from stiffneck garlic is, I believe, stronger flavored than regular storebought. However, the flavor is also different. I have noticed it is, in fact, different from year to year among the same variety of garlic. Different weather conditions render flavor variations from season to season.It's kind of like the differences in wine vintages. Some years the garlic are hotter than others. Also, different varieties of garlic render different flavors. I'v had others tell me that Roja garlic powder is far superior to German White. And another person told me the German Red garlic is better than German White, Of course everyone thinks their powder is best. But it's all good. Anything homemade from organic homegrown is always superior to storebought. I go into more detail about what makes homemade garlic powder superior to storebought in my book, "Making Great Garlic Powder."
Thanks everyone for your positive comments. I'm glad you have enjoyed the "lesson" and hope you are inspired to ake your own garlic powder.
Doing a great job here...
Thank you!
GOD Bless you:)
Wow, what a great teacher. I grow lots of garlic too, and went looking how to make powder or granulated and here you have it all. Thanks for being there and keep up the awesome work. Thanks for the links to other agrarian sustainable folks, it lets us know we aren't alone in the crazy world. Cheers. Jenny
wow! thanks for a wonderful insight into garlic powder making. I was looking for just such information but you have put it up even more wonderfully.
Nitin
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