Really rooty root beer and some thoughts on blood cleansing

If I could send smells across the ethers of the internet, the first smell I’d send you would be sassafras. How can one even begin to describe how fantastic it is?  Deeply spicy with a sweet earthyness and that characteristic undertone of camphor and wintergreen…there is just nothing else like it. I love the smell of it so very much, that I would even venture so far  to say that if I could smell just one thing for the rest of my life, sassafras would be it. In other words, I am a big sassafras fan.

Of course, when one thinks of sassafras, the first thing that comes to mind is root beer. But  you would be mistaken in believing that the smell and taste associated with modern versions of this old rooty beverage is still derived from sassafras. Indeed, since 1976, sassafras and any extracts there-of have been banned from food and cosmetic use in the US,  based upon a study showing that mice practically drowned in safrole, an aromatic constituent found in sassafras, showed increased incidences of liver cancer (go figure). Even though the toxic metabolite produced in the mouse’s metabolism is not produced by humans, and there is no reason to think that sassafras poses anymore risk to our health than say, orange juice –  we are forced to put up with sassafras free root-beer, filled with a slew of artificial flavors designed to imitate sassafras that are probably a good deal more harmful to our health than sassafras itself ever could be.

Ok, I’m taking a deep breath and stepping down off my soap box now. But I like sassafras, and I miss the old style root beers – the kind that really were made of “roots” (not just sugar and artificial color) and the kind that had a medicinal as well as enjoyable purpose. Because, once upon a time, root beer was (I’m pounding my fist on the table here for effect) made from actual roots   – spicy, pungent and bitter-tasting roots –  roots that were called wonderful things like “blood cleansers” and “tonics.” That is the kind of root beer that I’d like to drink!  So, I’m protesting against sassafras-free root beer and I’m protesting against root-free root beer and I’m making my very own – which is (you guessed it) packed full of both – a really rooty root beer.

Now before I share my recipe with you, I want to  take a moment to talk about roots, that old concept of “blood cleansing” and spring – and how they all relate, because I think they each come together in a really fascinating way. You see, I am a firm believer that a large part of the medicine found in plants is their ability to help us adapt to our environment. Plants, unlike ourselves, base their life cycles entirely upon seasonal and environmental influences, responding to changes in light and temperature, moisture, etc. By consuming the plants that grow around us, we give ourselves exactly the type of support we need for adapting to our own environment.

Roots are a great example of this concept, because their medicinal effects are quite different from one season to the next. In the fall, for example, when the plant’s resources are being directed to the root for storage, roots tend to have a more nourishing and building effect. Indeed, studies suggest that dandelion and burdock roots harvested in the fall contain far more inulin – the starchy component of the plant, than do the spring roots. Spring roots, however, are adapted for the spring – encompassing that upwards/outwards movement of energy happening in the plant (and in us) at that time. As the plant’s food storage is utilized for growth, bitter and aromatic compounds tend to become more concentrated, giving the root a more bitter or pungent flavor and a more stimulating effect – helping to direct our own energy outwards in preparation for warmer, more active days.

So how does this all relate back to “blood cleansing”?  Well, cleansing the blood was seen as a necessary spring ritual in many herbal folk traditions. Impure blood would give rise to symptoms of “heat” – things like rheumatic joint complaints, allergies, rashes, boils and skin eruptions, fevers, etc. Cleansing the blood was really about clearing heat –  thought to derive from “toxins” – from the blood, and thereby helping to prevent many of the common maladies induced by the change of seasons and warmer weather. Bitter and pungent tasting roots were enlisted for this task because they stimulate eliminative function – promoting detoxification and elimination of heat-producing “toxins” (ie free radicals, excess hormones, pro-inflammatory compounds, etc) from the body via the feces, urine or sweat – thereby reducing the inflammatory load and clearing away “heat.”.

So let me just really drive my point home and tie this all together: using “blood cleansing” roots to clear heat from the body is all about that spring process of directing our body’s vital energy back outwards – like the roots moving the energy up and into the plant. In winter, we want our blood to be warm. We want to heat our core and, like the plants, direct all our resources – blood and otherwise towards our internal organs so that we can remain vital and withstand the cold temperatures. This is exactly the opposite of what spring requires: spring is warm, the weather is mild and the days require action rather than storage. All that energy and warmth going to the core needs to move back out again. Blood needs to move to the surface where it can be cooled and reduce our core temperature so we can adapt to the warmer weather – just like when we exercise, our skin flushes red with blood which is being cooled at the surface of the body via evaporation of sweat to reduce our temperature. (Interestingly, many roots like sassafras, burdock and sarsaparilla found in traditional root bears are diaphoretics – stimulating blood flow to the skin and enhancing sweat production.) Also,  reserves need to be broken down to support the increased activity level, and bitter roots like dandelion and burdock found in root beer stimulate metabolism and digestive function. Lastly, as we move from a storage to an activity phase, we can let go of unnecessary resources (I like to think of all that protective snow melting away) – – and spring roots stimulate detoxification and elimination via the kidneys, lymphatics, liver and skin. Make sense?

So root beer – real root beer made from actual roots –  is just the thing for spring. Here’s a delicious recipe that is extremely easy to make at home which uses lacto-fermentation (or fermentation via beneficial lactobacillus bacteria) to produce carbonation – adding an entirely new dimension of health promoting properties to this yummy traditional beverage in the form of probiotics.

Really Rooty Root Beer

Makes 4 quartz. You will need some kind of sealable bottle for this recipe – I use old swing top beer bottles, but screw top mineral water bottles would also work fine. 


For the herb mixture:

  • 3 tablespoons (0.40 oz) dried sassafras root
  • 2 tablespoons (0.20 oz) dried sarsaparilla root
  • 1 thumb sized American ginseng root (organically grown) (0.15 oz)
  • 1 tablespoon (0.20 oz) dried dandelion root
  • 1 tablespoon (0.30 oz) dried burdock root
  • 1 tablespoon (0.10 oz) dried birch bark
  • 1 teaspoon (0.02 oz) dried licorice root

Other ingredients:

  • 1 gallon filtered water
  • 2/3 cup maple syrup or birch syrup
  • 2 tablespoons molasses
  • 2 cups yogurt whey (obtained by straining yogurt through a cheesecloth lined strainer into a bowl overnight. The whey collects in the bowl, and you are left with a delicious yogurt curd cheese in the strainer, which you can enjoy like cream cheese!)


  1. Place the herb mixture into a large pot with the gallon of water.
  2. Bring to a boil, then reduce to a simmer, and let simmer with a cover on for 30 minutes. Turn off the heat and let sit, covered for an additional 30 minutes. Check the temperature after 30 minutes with a thermometer. If it has fallen below 100 degrees F, return to heat until the temperature reads 100 degrees.
  3. Place the maple syrup and molasses into a gallon container (or divide equally between to half-gallon mason jars) and strain the herb mixture into the jar. Stir or cap and shake to dissolve the sugar into the liquid.
  4. Add the whey to the mixture, seal the jars and place in a warm spot for 2-4 days.
  5. Strain the mixture into 4 quart sized or 8 pint-sized sealable bottles. The bottles should be quite full, so add water to fill if any of your bottles come up short. Return to a warm place for another 2-3 days.
  6. Transfer your bottles to the fridge and enjoy at leisure. Do be cautious when you open the bottles, as they likely will have built up a good amount of carbonation, and may bubble over.  For this reason, I tend to open mine outdoors, with a glass ready to catch the overflow so that I don’t lose the bottle to its carbonation.



  1. comfreycottages says:

    You make brilliant sense to me Danielle:) I adore sassafras, and enjoy it occassionally year round. We even have a yearly sassafras festival! Love you recipe and I will enjoy trying it out soon:) I will just leave out the licorice root, don’t ask me why but licorice just makes me gag and shudder! So strange since I enjoy fennel and star anise, which both taste similiar…. I thoroughly enjoyed your thoughts and so agree:) thanks for sharing xoxoxox

    • Danielle Charles says:

      I can relate to your licorice aversion – a little certainly goes along way for me, and there is nothing like too much licorice to ruin a perfectly good tea. But please most definitely adapt the recipe to your own taste. It is just a template to go on 🙂 I think as long as there’s a little sassafras thrown in, I’ll be happy! Happy spring 🙂
      XOXO D

  2. Big sigh here!……..reminds me of the home made Ginger Beer that I loved as a child, it bubbled all over the place as well as ‘popping’ in the cupboard to Mums chagrin. You wouldnt happen to know this recipe as well, I think it had to have an original “Mother” to start it with?

    • Danielle Charles says:

      Mmmm, home made ginger beer also sounds delicious! I’ll have to try that out next 🙂 I poked through some of my recipe books and found a good one in Sandor Katz’s Wild Fermentation (a great book if you don’t have it). Here is a link to it online: The bubbling over is something I particularly love about home-made sodas and beers – it makes it so dramatic and exciting to pop one open – but fortunately I haven’t yet had one explode. Though certainly exciting, I’m not sure it would be in a good way!

      Here’s to old fashioned sodas!

  3. So funny, the day before yesterday my husband commented to me that a plant we were looking at smelt of root beer and I said, ‘I don’t think I’ve ever had root beer’.

    Now there is no excuse not to try it!! The recipe looks great and it’s always fun to experiment with new things.

    I totally agree about your passion for roots and their seasonal applications.
    A great post, thanks.
    Lucinda xxx

    • Danielle Charles says:

      Another example of our psychic connection, perhaps? 🙂 For a vegan version of this recipe, you could replace the whey with 1 cup of the ginger bug in the recipe I’ve shared above ( Or sometimes, if I’m feeling very impatient, I skip the lacto-fermentation and just add the decoction to club soda (though I’m always a little disappointed when I do this – the fermentation really makes it so much better!). Anyhow, I’m glad that the universe has contrived to introduce you to root beer 🙂 Do you remember what plant it was you were looking at? I’m curious now, maybe it would make a nice addition!

      XOXO D

  4. Well written! I need to drag out Sandor’s book from the shelf; it’s been ages since I did any beer brewing. I have made root beer from a different recipe and it’s definitely unusual. My kitchen walls still have brownish drips from the time I foolishly opened a Grolsch bottle of fermenting root beer. Ka-BLOOEY! Kitchen smelled like sassafras, anise and wintergreen for days. lol I suggest adding a bit of cinnamon, a bit of wintergreen, and some anise for flavor, but go easy on anise. It’s easy to make it taste like Ny-quil if you go overboard. 🙁 You can find some ingredients in a shop that sells homebrew supplies, if your natural foods co-op doesn’t carry wintergreen.

    • Danielle Charles says:

      Thanks Kieron! Your suggestions sound very delicious – I usually go for birch bark for my wintergreen flavor, only because wintergreeen doesn’t grow very abundantly around here – whereas birch bark is readily available . I especially like the cinnamon idea, it’s something I’ve never thought to add to rootbeer before, though now I can’t imagine how I missed it! This recipe is really the basic template for rootbeer – so I am grateful for your posting some lovely ideas for a few additions. My next batch will most definitely have a touch of anise and a bit of cinnamon added in 🙂

      PS: I haven’t yet (cross my fingers) had a home-brew explode on me, but if I do – I hope it will be rootbeer – because I think I would quite like having my kitchen smell of it!


      • Kieron says:

        I got the idea from Virgil’s Root Beer, which is available commercially. It’s getting so expensive (and becoming overly sweet to my palate which wants more sour, fermented things) that I decided to borrow the idea and use less sweetening. BTW I might suggest using cinnamon sticks to brew with, instead of pre-grated cinnamon. Have fun!

  5. What a great piece of writing I really enjoyed it .We don’t do root beer over here in England but your ingredients sounds absolutely mouth watering
    I can remember years ago we used to have bottles of dandelion and burdock fizzy drinks but I don’t think it was made from actual roots

    • Danielle Charles says:

      I didn’t realize that you don’t have root beer in England! I knew that its roots we’re american (literally and figuratively!), but I somehow just assumed that it had made its way around the world. I think the idea is similar with the dandelion and burdock fizzy drink (both herbs that enhance digestion and eliminatory function) – but it is a sad truth that many of these beverages (colas, rootbeers, etc) that once we’re medicinal herbal brews, are now just sugar and flavorings. I did once have a burdock dandelion soda that was botanically brewed, however – I think it was Fentimans brand (it came in a wonderful old fashioned style glass bottle). It was a little sweet for my taste, but I did enjoy it.

      Thanks for your comment!

  6. Even my hubby (a tried and true Junk Foodie) said he wants to try the home made Root Beer……… where can I find the ingredients before he changes his mind?

    • Danielle Charles says:

      Try – that is where I order majority of my herbs from, as they have a great selection and good quality.

  7. marci tsohonis says:

    This sounds FABULOUS – I adore Root Beer. Thanks!

  8. hi, danielle, i’ve given up on mountainrose stocking the sassafras, i’ve been waiting for months. i finally decided to go with frontier organics, but now it’s winter. i assume you would suggest waiting until spring to make the recipe, what do you say? in the meantime, i still have my bitters (made with grape alcohol – wow, they turned out great). it’s iinterersting, the urban moonshine recipes use the same ingredients as your root beer recipe – small world!

    • Hi David,

      Glad you’ve found the sassafras at long last – sounds like you waited for quite awhile!! And good news, I don’t think you necessarily have to wait until spring at all – that would be so sad given how long you’ve waited!! Bitter roots are also great for winter to boost digestive fire – and sassafras and sarsaparilla in particular are aromatic and warm, which helps to offset the cooling energy of some of the other bitter roots in the recipe. If you feel like you have a cooler constitution (sluggish, tendency for cold hands and feet, low digestive fire, etc.) I’d just add in a little ginger root to heat the recipe up a bit. Yes the recipe does share a few ingredients with Urban Moonshine – I think you will be hard pressed to find many bitters recipes that don’t include dandelion or burdock especially – a clear testament to how amazing they are 🙂 Hope you enjoy the recipe!!


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