Kombucha’s Recent History

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Kombucha is the centuries-old beverage made by fermenting sweet (green, black, white, or oolong) tea. The ferment develops a SCOBY (symbiotic culture of bacteria and yeasts) pellicle and liquid. As sugar is consumed by the ferment, it forms a lovely balance of acids. Acetic acid, lactic acid, malic acid, butyric acid, and more mingle together to give kombucha it’s refreshing tart taste. Juices and fruits are added after the initial fermentation to impart flavor and feed the yeasts to provide a gentle fizz. The final beverage is packed with vitamins and enzymes believed by many to provide a wide array of health benefits, including supporting gut health.

There is yet to be a large body of controlled research to definitively put a stamp on the benefits attributed to kombucha. The US National Library of Medicine, National Institutes of Health has several studies and published articles of interest including https://www.ncbi.nlm.nih.gov/pubmed/24290641 . The strongest connection is that probiotics may improve gut health.  https://www.ncbi.nlm.nih.gov/pubmed/26960543 addresses the suitability of fermented foods as a source of probiotics. https://www.ncbi.nlm.nih.gov/pubmed/30197628 discusses enhanced shelf-life and nutritional properties of fermented foods. Https://www.ncbi.nlm.nih.gov/pubmed/28115036 eve refers to low/no alcohol fermented beverages as a food group. Other fermented foods such as Tempeh, yogurt, kefir, sauerkraut, kimchi, miso, and pickles would fall into this group of potentially health-boosting, probiotic-rich powerhouses.

The kombucha market was fairly limited in the US when it hit a rather large speedbump in 2010 over a crisis of regulation. Fluctuation in alcohol contents that deviated from the allowed .5% maximum led to halting sales. This opening on the shelves gave smaller brewers the opportunity to enter more markets and expose Americans to more variety in commercially produced kombucha beverages. This shake-up in the commercial market set off a cascade and resurgence of the beverage popularity.

The US market for kombucha is 180 million US dollars, with 95% in organic products. According to www.statista.com the market is poised to top 1 billion by 2023.

“US retail sales surged 37.4% in 2017,” while the rest of the non-alcoholic beverage market grew a skimpy 1.2%, according to www.foodnavigator-usa.com

Huge sales are just a part of the picture. Homebrewing which has been popular since the 70’s has grown at a rapid rate. While some would claim that home-brewed kombucha is dangerous, others brew it by the gallons and claim it has cured everything from the common cold to cancer. There isn’t much evidence of either other, but that hasn’t stopped the growth or the public support of kombucha. Green tea, cane sugar, filtered water, some starter (kombucha from a previous batch), and time. It is inexpensive to make, delicious, and potentially part of a healthy diet.

I am a long-time kombucha brewer and drinker.  Each person has to decide what is right for themselves and their family. I love the taste and how it makes me feel. We strive to limit the unknown ingredients in our food and like to control the process. At the same time, we are trying to live a fiscally responsible life and develop skills that have the potential to be lost and share those skills. I will share with you how I make my kombucha and some resources where you can research and find more information on brewing your own, should you decide to pursue fermenting at home. Stay tuned for the next article in the series. I will be sharing step-by-step instructions for making kombucha from a starter or from scratch. Enjoy!

 

*We are not claiming any health benefits of kombucha. We are just sharing the facts we have found and our own experiences consuming and brewing fermented beverages. You assume all risk should you choose to brew and consume kombucha.

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Maple Tree Tapping in Southeastern Virginia

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Tree Tapping Season in Southeastern Virginia

Most maple syrup produced in the United States comes from Vermont, but that doesn’t mean we are shut out from the practice of sugaring. Virginia’s below-freezing nights combined with the mild above freezing days of late-winter can mean a short but prolific running of the sap. At 36° latitude, Virginia is on the lower edge of maple sugaring country. It is unique to the area above 35° latitude and east of 95° longitude.

Native Americans have been harvesting the sap and boiling it down since before the Pilgrims arrived. Maple syrup has been reported to have been on the menu of the first Thanksgiving in 1621.

Maple syrup was even a patriotic, politically-correct, sugar-alternative leading up to and during the Civil War, as traditional sugar used southern, slave labor.

Sugars are near-perfect foods in that they store well for very long periods of time and have a high caloric content needed in times of survival.

Maple syrup is commonly used to top pancakes and waffles but may also be used to sweeten drinks like lemonade and tea, lend sweetness to marinades for meats, flavor candies, muffins, cakes, frosting, and oatmeal. Plus, it makes a nice gift.

Add to the utilitarian uses the medicinal properties of maple syrup and I find even more reasons to harvest, process, and store it in our pantry. The maple sap has many vitamins, minerals, and antioxidants. It may have anti-inflammatory properties, has a lower glycemic score than regular sugar, and is a component of many popular cleanse diets.

Maple season is wrapping up for me. This year was super fast and furious. It started quickly, flowed fast, and then as fast as it appeared, the season ended. We tap Red Maples, but you can also tap Sugar Maples, Silver Maples, or Black Maples ( as well as many other trees).

To find out if you have trees suitable for tapping, identify the trees you have on your property and map them. https://pubs.ext.vt.edu/content/dam/pubs_ext_vt_edu/388/388-802/388-802_pdf.pdf The 4-H Forestry program has some valuable information for learners of all ages.

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Tapping hole

You will need to identify mature, healthy trees at least 12” in diameter.

You only need some simple supplies to tap trees: drill and drill bit 9sized for spile), spiles, tubing, cheesecloth or fabric, hammer or mallet, and buckets, bags, or jugs to collect sap.

I found inexpensive kits on Amazon as well as Tap My Trees www.tapmytree.com/shop www.tapmytrees.com/product/beginning-tubing-kit/ , Lehman’s www.lehmans.com/category/sugaring-supplies Merchants from Walmart to Tractor Supply sell sugaring supplies and kits. Order supplies well ahead of time so that when conditions are right, you can tap right away.

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Plastic spile and jug
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Metal spile with hook for bucket

You will need to check your area’s expected tapping date with the Local Extension Office, but the sap flows between late January and early March in Virginia. When the night’s temperatures are below freezing and the day’s temperatures are above freezing, the expansion and contraction squeeze the sap up through the tree. The wider the swings, the faster it flows. The season may last as long as six weeks for us. This year, it only lasted for three weeks. We tap each tree twice if possible. Trees12-18” can support a single tap, those 18-25” can support two taps, while those 32’ or more in diameter may support as many as six taps.

Start with clean equipment. Use a very sharp drill bit and good quality drill so that you may make a single hole 1 ½ inches deep, at a very slight upward angle, in one single pass. Resist the urge to drill back and forth as it may seal the hole. If there are wood bits at the edge of the hole, use a toothpick to sweep them out and promptly tap in the spile. The shavings of a healthy tree will be very light brown. If the shavings are dark brown, choose another tree. Do not tap within six inches of another hole or the hole from a recent year. You should see tree water or sap dripping. I prefer to use food-grade tubing attached to cleaned-out plastic milk jugs, rather than buckets or bags. The tubing resists debris getting into the sap and saves time filtering the sap.

I check the jugs every morning and every evening, emptying and filtering through cheesecloth or fabric, then refrigerating or freezing the yield until I am ready to cook it down. When the sap is flowing well, I will get a gallon a day from a tree. At times the flow may slow to a trickle. The sap will continue to flow until temperatures stabilize and remain above freezing day/night, and the tree buds. At that time the sap will get a bit cloudy and take on a bitter taste.  Remove the taps from the trees with a pair of pliers, and all equipment should be cleaned and sanitized and stored for the following year. The tree will heal and be ready for tapping again next season.

It takes about 40 parts sap to make 1 part syrup. Boiled sap (which is not reduced down to syrup) may also be used full strength as a drink or “light” sweetener. Five gallons boils down to about one pint of finished syrup. A few years ago, we ended up with 191 ounces of finished syrup and had a nice assortment of holiday gifts to share. We also made rock candy that year.

Our freezer is full of the wonderful sweet water/sap from the Red Maples that my grandmother planted. We are the fourth generation to live in our home and are blessed to have the legacy of our ancestors to help us subsist. In the coming weeks, I will find a nice day to sit outside and cook the syrup while I crochet or read a good book or two. Check back, and I will be sharing the cooking process in a future post. Until then, start scouting your trees and planning next year’s tapping adventure.

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Apple Butter

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Easy Slow Cooker Apple Butter

5 pounds of apples, peeled, cored, and cut into chunks

4 ½ cups white sugar

3 tablespoons apple cider vinegar

2 ½ teaspoons ground cinnamon

¼ teaspoon ground cloves

½ teaspoon Himalayan sea salt

1 pinch ground cardamom

Place all ingredients in slow cooker.

Cook, covered, on high for 3 hours.

Reduce temperature setting to low and cook for 12-14 hours until dark brown.

At this step, an immersion blender can be used to make the apple butter super-smooth.

Uncover and cook for 1-3 hours to thicken.

Spoon into clean jars and process in waterbath canner (15 minutes for pints) or store in the refrigerator.

Apple Cider Vinegar DIY

 

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Imagine gallons of healthful apple cider vinegar…for free. It is easier than you think.  Follow the easy, step-by-step instructions to turn waste into liquid gold.

If at all possible, start with organically grown apples. The redder the skin, the darker the finished vinegar will be. Any apples can be used. If you have an abundance of apples, the entire apple can be used. It is more efficient to make your apple cider vinegar when you are also processing apples for other recipes, such as applesauce, apple pie filling, apple juice or apple butter. The skins and cores which are left over from the recipes may be used instead of simply being discarded or tossed on the compost pile.

What you will need:

A large glass jar (1 or 2-gallon size works well)

Peels and cores from 5 pounds of apples

2 tablespoons of sugar

Water

Place bowl of apple peels and cores on the counter to rest and brown for 24-72 hours. You want them to turn brown, so let Mother Nature do her work on them.

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Once brown, place the peels and cores in a large, wide-mouthed jar.

Sprinkle 2 tablespoons of sugar over the peels and cores.

Pour enough room-temperature water over the apples to cover the peels and cores.

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Cover with a piece of fabric or cheesecloth tied off with a string or ribbon.

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Store in a warm, dark place for one month.

A mother will form on top of the mixture. It will resemble a jellyfish and is desirable. DO NOT THROW THE MOTHER AWAY!

Scoop out the mother and set aside in a bowl.

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Strain apple pieces out of the liquid.

Return liquid to the large jar. If you do 2 batches at once, they can be combined at this time.

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Replace mother on top of the liquid.

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Re-cover jar with fabric and set aside for an additional 2-6 months until finished

.Finished apple cider vinegar may be stored in the refrigerator to keep it fresh.

Easy Slow Cooker Apple Butter

5 pounds of apples, peeled, cored, and cut into chunks

4 ½ cups white sugar

3 tablespoons apple cider vinegar

2 ½ teaspoons ground cinnamon

¼ teaspoon ground cloves

½ teaspoon Himalayan sea salt

1 pinch ground cardamom

Place all ingredients in slow cooker.

Cook, covered, on high for 3 hours.

Reduce temperature setting to low and cook for 12-14 hours until dark brown.

At this step, an immersion blender can be used to make the apple butter super-smooth.

Uncover and cook for 1-3 hours to thicken.

Spoon into clean jars and process in waterbath canner (15 minutes for pints) or store in the refrigerator.