Fermenting Adventures in an RV
by Tammera J. Karr, PhD
Recently my husband and I decided late summer was a good time to learn how to ferment drinks and vegetables. A little background: Naturally fermented beverage products called Kombucha, Ginger Beer, and water Kefir are all the rage. Even general purpose markets are now carrying some form of fermented drink. The internet is awash with fermenting kings and queens sharing pictures of their newest delivery, or gadget that aids in your fermenting of kimchee or beet kraut. These predigested or live foods are perfect for the Pacific Northwest, especially Oregon with it’s “Do it Your Self” culture. Don’t confuse pickling with fermenting – they are not the same and do not yield the same health benefits. Fermenting is far older, found in almost every culture and as a live food, the health properties are greater than eating raw, organic or minimally processed foods. Many traditional cured types of meat from Europe are fermented – and not allowed into America by the FDA.
We Oregonians seem to like our independence in several areas but most assuredly in the food department. Part of that comes from the immigrants who built the strong farming and ranching history, of many parts of our state. The Willamette Valley has been producing hops for beer making sense the 1890’s. These same fields also are home to produce, grapes, nut and fruit trees and berries.
In the Oregon Historical Society resides a photo of men in 1950 circ, with their sleeves rolled up shredding cabbage and salting it for fermentation, right in the fields, for sauerkraut. So if they can do it, we thought, so can we…. Not wanting to take on the job of sauerkraut or fist time out, especially as we are working and living in our 29’ RV; we thought this would be an excellent opportunity to save some money on our food budget and learn the art of fermented probiotic drinks. After all, a half gallon glass jar doesn’t take up much room, or require as much space when packed for moving camp to the next job site right? If you haven’t tried any of the fizzy, tangy, and yummy drinks from Dr. Kombucha of Portland or the dozens of others, I encourage you to, and once you see the price on them, you will know why we are learning to make our own.
From past experience we knew sourdough starter could turn into an RV monster, crawling out of the jar, oozing across surfaces, seeping into drains and vents; from the agitation of the RV going down the road. We still have a sleeping bag with white butterfly patterns from sourdough starter escaping a sealed jar, on our pack horse 20 years ago! So surely with our gained knowledge and experience we could contain this next alien life form.
We went to Amazon and ordered a pack of water Kefir grains, assuming all we would need to know would come included with them. Well not really. It seems Kefir does not tolerate metal utensils, likes it between 60 and 70 degrees and takes up to 3 weeks for the grains to become happy in their production of the fizzy electrolyte-rich drink; you had your heart set on. But it is worth it, for the fun, nutrition, and health to be gained by the adventure.
By week 2, we could taste fermentation, but it wasn’t as much as we had hoped for; I went to Amazon again and ordered a book: Delicious Probiotic Drinks by Julia Mueller, a nylon strainer, cheesecloth and more grains. As I write this, I now have 3, half gallon jars at various stages lined up on my tiny RV galley counter – the baby won’t is tasted like we did before, Julia suggests pouring it out as the grains are just beginning to activate. The second jar is our 3-week old grains which are working much faster, and the water kefir is ready to strain and add fruit to after 24 hours. And that is the very bubbly, yummy strawberry lemonade in jar 3. It will be gone by tomorrow afternoon, which is when jar 2 will need to be strained and put on for its second fermentation with fresh fruit. So far we have not had any exploding glass jars, but this adventure is in its early days yet.
Naturally, fermented drinks are cost efficient and beneficial when compared to supplements. They are a simple and tasty way to rebuild your digestive tract from years of eating processed foods, antibiotic and prescription drug use, chlorinated water and stress. AND can be done in an RV galley. If you have IBS, Crohns, or Leaky Gut; these naturally fermented foods are a must, if you expect to heal. The era of eating processed food, using anti-bacterial soaps, and destroying our body’s ability to heal through the wonderful microbiome in our digestive system, is hopefully coming to an end. Traditional foods like these are safe and efficientt ways to rebuild the immune function of the body potentially preventing chronic illness and debilitation age-related dementia. As so many knowledgeable natural health care and integrative providers are learning – “all illness begins in the digestive tract.” Sage words from the past.
To fizzy fun and probiotic health!