#Unprocessed FAQ: Beverages

September 16, 2013 9:10 am
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Sean Brewing Unprocessed Beer

My friend Sean, making delicious, unprocessed beer in his backyard.

When people first hear of the October Unprocessed challenge, their first response is likely to be either “But what about beer?!” or, just as commonly, “But what about coffee??!

So I first tell them not to panic. Then I explain how I apply the Kitchen Test to these and a few other beverages.  Some of them are fairly straightforward, but others have a bit of a gray area, and once again I’ll encourage you to make your own thoughtful decision about where, exactly, you want to draw the line.


This is an easy one, since beer can be made at home, and frequently is. I have several friends who make phenomenal (award-winning!) beers at home. I’ve brewed a few times with my friend Sean – he even mills the barley right before making the mash. Oh yeah, and he grows his own hops, too.

The ingredients in beer are grain, water, yeast, and hops. Some “specialty” beers may add herbs or spices, and some may add other flavorings (and of course they don’t put them on the label), but at the core, it’s just those four ingredients — and it’s a surprisingly low-tech process to turn them into beer. So any “classic” beer should pass the test with ease.


Several of my friends make wine at home, too. (Clearly, I hang out with the cool kids…) Traditionally, wine is made with just two ingredients: Grapes and yeast.

There is the question of sulfites, though. Sulfites are a naturally occurring part of the winemaking process, but most winemakers add additional sulfites to help prevent spoilage. So you’ll need to decide for yourself if you’ll seek out no-sulfites-added wine (some are available; they’ll say it on the label). For the conversation on sulfites from last year, please read Dave’s explanation and Tracy’s clarification.

Other ingredients and additives may also be used in winemaking– and they’re not likely to be on the label — such as gelatin, isinglass, albumin (from egg whites), charcoal, acacia (gum arabic), and calcium alginate. These ingredients are not usually detectable in the final product.

Many of them might pass the kitchen test, but others might not. Also, many are from animal sources (the charcoal may come from animal bones, and isinglass comes from fish bladders — who knew?), so vegans may want to look for vegan-certified wines.

Personally, I’ll drink my friends’ wines first (hint, hint), and once that’s gone, I’ll still drink commercial wine in October, especially if it’s biodynamic.

Liquor / Spirits

Although I don’t recommend distilling your own (and it may be illegal in your area), it’s certainly possible to do this at home.  Just skip the gimmicky flavored ones, like “Cucumber Vodka” (Easy solution: Just add your own cucumber!).

Of course, it depends on how picky you want to be. If you’re going all-out, you may wish to consider what sugars/starches are being used to feed the fermentation process.

Also note, if it’s a jug of drink mix that contains alcohol, they’re not required to disclose the ingredients. Those are likely sweetened with high fructose corn syrup, and often contain artificial flavors and colors, but you have no way of knowing for sure.

Coffee & Tea

Yes, you can have coffee and tea!  Although it would be difficult (and time-consuming) to grow, harvest, and roast/dry your own coffee or tea, it’s certainly possible.

Try this fun project: Buy some green coffee beans (they’ve already been cleaned for you), and toast them in your popcorn air popper. Or you could grow your own coffee plant, and then wet-process the beans yourself.  Totally doable at home (but how much time do you have?).

As for tea, check out Sunset Magazine’s One-Block Diet from a couple of years ago: They made their own tea, too. (they got a few plants, and apparently ended up with only enough tea leaves for a cup or two, but still, they did it!)

Just remember to keep an eye on what you’re putting into your coffee or tea!  Powdered creamer and flavored creamers (which don’t have much, if any, cream in them) aren’t going to pass the test (seriously, check out their ingredients).  I’ll be posting a FAQ on unprocessed sugar and sweeteners soon.

Also on teas: Be careful to read the ingredients list! A lot of teas now add “natural flavors” which don’t pass the kitchen test.


Theoretically, milk should pass the kitchen test with flying colors, right?  But this is actually one of those gray areas which I encourage you to consider ahead of time.

Last year I shared my thoughts on what kind of milk to drink, and I discussed some of the processing that modern milk goes through. Here’s what happens to most milk before it gets to you: To start, it’s combined with milk from hundreds or thousands of other cows.  Then it’s spun in a centrifuge to remove the fat. Next, the fat is added back into the milk to the desired percentage, and the fat is homogenized [good description, though from an obviously biased source] to keep it from floating back up to the top.  Then it’s pasteurized and finally packaged up and sent on its way to the store.

So even most “whole milk” is not really whole anymore.  It’s been split apart, put back together, and heavily processed.  Some of those processes you could do at home (pasteurization, for example, is just heating), but others, not so much.

I recently found Organic Valley’s “Grassmilk” at my local Whole Foods – it’s milk from grass-fed cows, and while it’s been pasteurized, it is not homogenized. That’s about as close as you’re going to get for a commercially available milk (unfortunately, this one is only available in California, Oregon, Washington, Utah and Colorado).  Short of milk that’s straight-from-the-cow, this looks like the next best thing. If it’s available in your area, Organic Pastures raw milk is terrific.

I encourage you to do your own research and thinking on this, try to find out as much as you can about the milk you and your family is drinking, and decide where you want to draw the line for yourself. Personally, this October I’m going to drink only non-homogenized milk from grass-fed cows – preferably raw.

Soymilk & Nut Milks

You can actually make soymilk and nut milks at home fairly easily.  In previous years of the challenge, we’ve shared how to make soymilk. And how to make almond milk.

However, most commercially produced faux-milks contain other ingredients that you wouldn’t use at home. Carageenan, for example, is a thickening agent that’s derived from seaweed. (I’m pretty sure that’s an ingredient that upsets my stomach; your mileage may vary.) Here’s a comparison of two popular brands.

West Soy’s Organic, Unsweetened Soymilk: Filtered Water, Whole Organic Soybeans.

Silk’s Organic, Unsweetened Soymilk: Organic Soymilk (Filtered Water, Whole Organic Soybeans), Calcium Carbonate, Sea Salt, Natural Flavors, Carrageenan, Vitamin A Palmitate, Vitamin D2, Riboflavin (B2), Vitamin B12.

So read the ingredients, and go from there!

Coconut Water & Coconut Milk

It’s a similar story with Coconut Water and Milk.  Coconut Water ought to be just the water that comes out of the inside of a coconut when you crack it open. You’ll need to read the ingredients list to be sure — some producers will add other ingredients to help “flavor” or shelf life. If anyone has any specific coconut water brand recommendations, please share them in the comments.

Traditionally, coconut milk is simply the liquid that comes out of squeezing/pressing shredded coconut “meat.” But you’ve got to watch the same pitfalls — a lot of packaged coconut milk adds flavors, gums, and sugar. So read the ingredient list!


Kombucha has become quite popular in the past few years, as it’s like a natural soda with the potential benefits of active cultures.  If the storebought stuff is made in the traditional way, it passes the kitchen test — since it’s fairly easy to make Kombucha at home. Again, read the ingredients!


When it comes to store-bought juice, I’m going to discount the obvious offenders (“Sunny D” isn’t even close to juice). But what about “100% Juice?”

Let’s take orange juice, as an example. Oranges aren’t a year-round crop, so in order to get “not from concentrate” O.J. anytime we want, the juice folks squeeze the oranges when they’re in season, and store the juice in large tanks. To keep it from spoiling, they remove all the oxygen.

Unfortunately, that also removes the flavor, so they have to add the flavor back in. Legally, in order to maintain the “100%” moniker, the flavors need to be derived from oranges themselves, but beyond that, details are sketchy.  Each company has its own “flavor pack,” which ensures their own unique, consistent flavor profile. Here’s more detail, if you want it.

So does that pass the kitchen test?  I’ll leave that to you to decide.  In the meantime, if you can get your hands on a few actual oranges, try a side-by-side comparison, and then let us know if you think the boxed “100% juice” really does taste the same as truly fresh-squeezed.


Obviously most commercial sodas like Coca-Cola or Pepsi aren’t going to pass the test. Besides the processed sugars, there are all sorts of other additives that wouldn’t be considered whole foods.

But there are some fizzy waters that do pass muster.  “Seltzer” — which is just carbonated water — should be okay.  (We make our own at home, using a Soda Stream.)

The name “Club Soda” is often used interchangeably with seltzer, but it may have other salts or minerals added.  The ingredients in Canada Dry Club Soda, for example: Carbonated Water, Sodium Bicarbonate, Sodium Citrate, Potassium Sulfate, Disodium Phosphate.

Those minerals may sound worse than they are, but at least for October, I’m going to stick to the water (sparkling or otherwise) without the extra stuff.


Last year, reader Jennifer asked about water — which I hadn’t even considered until then. She pointed out: “I realized that although water is one of the healthiest parts of my diet, it is also the most heavily processed item I consume. In this case the processing is mostly done to take impurities OUT, but they also add things like fluoride in.”

My thinking is that we need to be smart about this. In North America, you don’t want to drink water directly from a stream or lake without purifying it first (giardiasis is no fun) – so even if you were to take the kitchen test as far as possible and retrieve your water only from a stream (hopefully nearby), you’d still need to boil or purify it to keep from getting sick.

Personally, I’m a big fan of municipal tap water – I’m incredibly grateful that here in the U.S. we have as much clean, safe water to drink as we want (and it’s nearly free). We do have a small under-counter filter on the cold water line that helps improve the taste. As with some of these other beverages, I’ll leave it to you to decide where you draw the line.  Perhaps you’ll eschew all store-bought bottled water in October, and stick to refills from the tap?  If nothing else, it’s certainly better for the planet.

Did I miss any beverages you want to know about?  Any other details or information you want to add for any of the above? Please leave a comment and let’s discuss!

48 Comments on "#Unprocessed FAQ: Beverages"
  1. Comment left on:
    September 30, 2013 at 7:21 pm
    Mary Horvath says:

    So I Googled “Non-Homogenized Milk Cleveland” and found this farm! And they sell near my house. Located out of Wooster. http://www.hartzlerfamilydairy.com/oh-hormone-free-milk/store-locations

    • Comment left on:
      September 30, 2013 at 10:23 pm
      Nancy B says:

      WOW… they are sold 3 blocks from me! I have been looking for non-homoginized milk to make gelatto foreven!!! Thank you for finding them!

  2. Comment left on:
    October 28, 2013 at 6:30 am
    Martin fano says:

    Who has the time to do most of these things??? Lets get real here ok…We can not go back to the 18th century here and make our own butter..from our own cow!…have chickens..unless you live in a rural setting. You mention SOY…SOY in the USA is now over 90% GMO soy…so unless you want to add Glyphostae to your diet..or know for sure your SOY is not GMO soy then it is best left alone.

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