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Making apple cider vinegar from scratch is one of the easiest fermentation projects you’ll ever tackle — and it costs almost nothing. We started brewing our own raw ACV a few years back when we got tired of shelling out six bucks a bottle for the good stuff with the mother. Turns out, all you need is apple scraps, sugar water, a jar, and some patience. Here’s exactly how we make apple cider vinegar on our Nevada high-desert homestead, step by step.
Why Make Apple Cider Vinegar from Scratch?
Store-bought raw apple cider vinegar works fine, but homemade hits different. You control exactly what goes in, you know how it was handled, and you end up with a living vinegar packed with natural enzymes and beneficial bacteria — the real deal. We use ACV around the homestead constantly: in salad dressings, as a poultry health tonic, for cleaning, in homemade fire cider, and even as a hair rinse. Making it from scraps means practically zero waste, which is the whole point of homesteading out here in Indian Springs, Nevada.
Short answer for the impatient: Fill a jar two-thirds with apple scraps, cover with sugar water (1 Tbsp sugar per cup of water), cover with cheesecloth, stir daily for 2 weeks, strain, then let the liquid ferment another 3–6 weeks until it tastes like vinegar. That’s it.
Equipment You’ll Need to Make Homemade ACV
The gear list is short. You probably already own most of it:
- A large jar — a wide-mouth half-gallon mason jar is the perfect size for a first batch
- Apple scraps (cores, peels, bruised pieces) or whole apples — enough to fill the jar two-thirds full
- Filtered or unchlorinated water — chlorine kills the wild yeasts you need
- Sugar — we use bulk organic cane sugar, though raw honey works too
- Breathable cover — a piece of unbleached cheesecloth or a clean coffee filter, plus a rubber band
- Stirring and straining — a long-handled wooden spoon and a fine-mesh stainless strainer
That’s genuinely it. No fancy fermentation crocks required, though if you plan on running bigger or multiple batches, a dedicated glass fermentation jar is the exact upgrade we eventually made and it’s been worth every dollar.
Choosing and Prepping Your Apples
Any apple variety works — sweet, tart, or a mix. We save scraps in a reusable silicone freezer bag all season long and run a batch whenever we’ve accumulated enough. If you’re using whole apples, chop them roughly. No need to peel or core anything — the skins carry wild yeasts that kickstart fermentation.
Organic is ideal since you’re fermenting the skin, but conventional apples work fine after a good rinse. Fill your jar about two-thirds full of scraps. Don’t pack them tight — the liquid needs room to circulate. Out here in the Mojave, our ferments move fast because of the ambient heat, so we tend to run slightly smaller batches that turn around quickly.
Step 1: Mix the Sugar Water and Start the Ferment
Dissolve one tablespoon of sugar per cup of water. For a half-gallon jar, that’s about 3–4 cups of water and 3–4 tablespoons of sugar. Pour the sugar water over the apple scraps until they’re fully submerged — this part is critical. Anything poking above the liquid line will mold instead of ferment.
We weigh the scraps down with a small zip-lock bag filled with water, or sometimes a clean rock wrapped in cheesecloth. Honestly, a set of glass fermentation weights is worth the few bucks if you plan to ferment anything regularly — we use ours for sauerkraut, pickles, and ACV alike. Cover the jar with cheesecloth, secure with a rubber band, and set it somewhere warm and out of direct sunlight. The sweet spot is 65–80°F, though our homestead kitchen runs hotter in the Nevada summer and the ferment absolutely flies.
Step 2: Alcoholic Fermentation (1–2 Weeks)
Within a day or two you’ll see bubbles rising and the liquid will start to smell sweet and yeasty — like hard cider. That’s exactly right. Wild yeasts on the apple skins are converting sugars into alcohol. Stir the jar once or twice a day and push any floating scraps back under the surface each time.
After about one to two weeks, the bubbling slows and the liquid smells strongly of hard cider. Taste it — it should be tart and slightly boozy. That’s your cue. Strain out all the solids through your fine-mesh strainer, toss the spent scraps into the compost, and pour the liquid back into a clean jar.
Step 3: Acetic Fermentation — Turning Alcohol into Apple Cider Vinegar (3–6 Weeks)
Now the acetic acid bacteria take over, converting that alcohol into acetic acid — actual vinegar. Cover the strained liquid again with cheesecloth and let it sit. Stir gently every few days. You’ll notice a thin, rubbery, off-white film forming on the surface — that’s your mother of vinegar, and it’s a beautiful thing. Don’t disturb it more than you need to.
Start taste-testing around the three-week mark. The flavor deepens and sharpens over time. We like ours with a good bite — usually five to six weeks gives us the punchy, robust ACV we’re after. Warmer ambient temps speed things up; cooler temps slow it down. If you’re new to fermentation and want to track conditions, a simple digital kitchen thermometer takes the guesswork out of it.
Testing, Bottling, and Storing Homemade Apple Cider Vinegar
When the vinegar tastes right to you, it’s done — your palate is the best tool. If you want precision for canning or pickling, grab some pH test strips. Finished ACV should read around 2.5–3.5 on the pH scale (at or below 3.5 is safe for pickling).
Strain the vinegar one final time through cheesecloth to remove the bulk of the mother — but save a couple tablespoons of the mother to inoculate your next batch. It jumpstarts fermentation dramatically. Pour into clean glass swing-top bottles or mason jars, label with the date, and store in a cool, dark cupboard. Raw, unfiltered ACV keeps essentially forever at room temperature — the acidity is its own preservation system.
Troubleshooting Your Apple Cider Vinegar Ferment
Fuzzy white or green mold on the surface: Apple scraps were above the waterline. Scoop off the mold, push everything back under. If the liquid below smells fine, the batch is usually salvageable.
No bubbling after three days: Your kitchen may be too cold, or chlorinated tap water killed the wild yeasts. Move the jar somewhere warmer or start fresh with filtered water.
Smells like nail polish remover: That’s acetone — the ferment got too hot or stressed. Toss it and start over.
Very slow to turn to vinegar: Normal in cooler months. Give it more time. Patience is the real secret ingredient in every fermentation project.
How We Use Homemade ACV Around the Homestead
We add a splash to our chickens’ waterers weekly as a general health tonic — something a lot of poultry keepers swear by. It goes into every batch of salad dressing and most of our marinades. Diluted 50/50 with water, it’s a solid all-purpose surface cleaner. Every fall we brew a big batch of fire cider using our own ACV as the base. And when our skin gets wrecked by the dry desert wind, a diluted ACV rinse helps more than most store-bought products.
Making your own means you’ve always got a jug on the shelf — and in a self-sufficient household, that matters more than most people realize.
If you’re the type who likes tracking fermentation batches, brew dates, and pantry inventory alongside the rest of your homestead records, our Homestead Weekly Planner has dedicated sections for exactly that — fermentation logs, pantry stock tracking, and weekly task planning all in one binder.
Start Your First Batch This Week
Next time you peel apples for a pie or press cider, toss those scraps in a jar instead of the compost bin. Six weeks later you’ll have something genuinely useful — raw apple cider vinegar made by your own hands, from your own kitchen, for practically nothing. That’s the kind of self-sufficiency we’re always chasing out here on the homestead.
Drop a comment below if you give this a go — we love hearing how your ferments turn out. And if you hit a snag mid-ferment, ask away. We’ve made every mistake in the book so you don’t have to.
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