Start with the Right Apples

Cider is only ever as good as the fruit behind it, so give this part more thought than you think it deserves. Traditional cider apples fall into four rough camps: sharps, which are high in acid; sweets, low in acid and generous with sugar; bittersharps, with both tannin and acid; and bittersweets, tannic but soft. Named varieties such as Kingston Black, Dabinett, Yarlington Mill and Bulmer's Norman are superb if you can find them, and many of us scrounge a few kilos from a neighbour's tree or a willing orchard.

If cider varieties are out of reach, blend your way there. Bramley brings the sharp backbone, Cox, Gala or Egremont Russet add sweetness, and a handful of crab apples will supply the tannin that gives cider its grip and colour. A rough rule of thumb is one third sharp, one third sweet and one third bittersweet, though taste as you go and adjust.

Only pick fruit that is properly ripe: pips gone brown, the apple twisting off the branch with a light tug. Windfalls are perfectly usable provided they are sound, but bin anything mouldy, blackened or riddled with worm. Choose a dry spell for picking, because wet fruit dilutes the juice and carries more spoilage organisms. Expect roughly three litres of juice from five kilos of apples, so a full 4.5-litre demijohn usually needs around ten kilos of fruit plus a little spare for topping up.

Clean Kit and a Rough Chop

More home cider is ruined by dirty kit than by bad apples. Everything that touches the juice should be washed and then sanitised with a no-rinse acid sanitiser or a sulphite solution. Assemble the following before you start:

• Food-grade fermenting buckets, one or two demijohns, bungs and airlocks.
• A long-handled plastic spoon and a clean jug for transferring juice.
• A hydrometer, so you know your starting gravity and can tell when fermentation has finished.
• Campden tablets, one crushed per 4.5 litres of juice if you plan to suppress the wild yeast and pitch your own.
• A scratter or mill and a basket press, hired or borrowed if you don't own one.

Chop or crush the apples into a pulp — a coarse, apple-sauce texture is ideal. Don't blitz them to a purée in a food processor, as this can make pressing sluggish and introduce too much bitter pith flavour. Work in small batches and press reasonably promptly, within a day or so, to keep oxidation and unwanted microbes at bay.

Pressing and Collecting the Juice

Line your press basket with a nylon or cheesecloth bag, load it with pulp and press slowly. Gentle, steady pressure extracts more juice than one hard shove, and it keeps the pomace from squeezing out through the cloth. Collect the juice in a clean bucket and take a hydrometer reading straight away. Most dessert apple blends land between 1.040 and 1.050, while proper cider fruit often reaches 1.055 or higher. If your reading is low, you can add a little sugar syrup, but avoid pushing it much past 1.060 unless you want a strong, slow-fermenting brew.

No press? Freeze the pulp overnight, thaw it, then squeeze it in a muslin bag in small handfuls. The yield is lower and the work is heavier, but it genuinely does produce decent cider.

Wild Yeast or a Cultured Strain

You have two honest choices. A wild ferment lets the yeasts naturally present on the apple skins do the work. Add nothing but an airlock or a cloth cover, keep the bucket at 15–20°C, and expect activity within three to six days. Wild ferments start slowly and finish slowly, sometimes taking three months, and they bring a lovely farmhouse complexity — though the results vary from year to year.

For a more predictable batch, crush one Campden tablet per 4.5 litres of juice, leave it 24 hours, then pitch a dedicated cider yeast. Rehydrate it in warm water first, and add a teaspoon of yeast nutrient if your juice is from dessert apples, which are short on the nitrogen yeast needs. Keep the ferment between 15 and 20°C, with 18°C being the sweet spot. Too warm and you lose aroma; too cool and it stalls.

Racking, Ageing and Bottling

Once the vigorous bubbling subsides, fit an airlock and leave the cider alone. When the gravity drops to about 1.010 and the pace slows, rack it off the sediment into a clean, sanitised demijohn using a siphon tube, leaving the lees behind. Top up to the neck with a little spare juice or finished cider to minimise headspace, refit the airlock and let it finish.

Rack again every four to six weeks until no fresh sediment appears. Over the winter, many ciders undergo a natural malolactic fermentation that softens the sharp malic acid into a rounder, creamier note — it's a welcome change, not a fault. Age the cider cool, dark and quiet for three to six months at least.

For a dry, still cider, bottle when the gravity sits steady around 1.000 for a week. For sparkle, add about half a teaspoon of sugar per 500ml bottle and use strong bottles, then store somewhere the pressure can't hurt anyone. Leave bottles three months before your first proper taste, and try to keep a few back for a year. The difference will teach you more than any recipe.