Perry Making at Home — A UK Guide to Pear Cider Fermentation

Why Perry Deserves More Attention from Home Brewers

Cider gets all the glory, but perry — fermented pear juice — has an equally rich tradition in the UK, particularly across Herefordshire, Worcestershire, and Gloucestershire. It's a more technically demanding drink to produce than cider, but that challenge is precisely what makes it interesting for experienced home brewers. The flavour profile can range from crisp and floral to rich, earthy, and almost wine-like, depending entirely on your fruit and process.

Choosing Your Pears

This is the most critical decision you'll make. Not all pears produce good perry, and dessert pears from the supermarket will give you a thin, insipid result with little character. Traditional perry pear varieties are what you want:

• Blakeney Red — tannic, full-bodied, great as a backbone variety
• Moorcroft (Malvern Hills) — medium tannin, reliable fermentation
• Barland — high tannin, rich and complex, but needs blending
• Butt Pear — sharp acidity, ideal for balancing sweeter varieties
• Thorn — classic English perry pear with exceptional depth

If you can't source traditional perry pears, look for wild or hedgerow pears. Even a blend of traditional varieties with a small proportion of firm conference pears can work, though the result will be simpler. Farmers' markets, orchards, and local fruit suppliers in the autumn are your best starting point.

Pressing and Juice Preparation

Perry pears need to be fully ripe — even slightly over-ripe — before pressing. Unlike apples, they go from unripe to over-ripe very quickly, so check them daily once they begin to soften. Scratting (milling) and pressing follows the same process as cider making.

One important note: pear juice oxidises extremely rapidly once pressed. Work quickly and get it into your fermenter as soon as possible. You'll also want to be careful with sulphite additions — perry pears are notoriously sensitive to SO₂. A light addition of one Campden tablet per 4.5 litres (around 50 ppm) is usually sufficient. Over-sulphiting can strip delicate floral character.

The Perry Fermentation Challenge — Sorbitol and Starch Haze

Perry presents a few unique fermentation quirks that experienced cider makers still need to account for:

• Sorbitol — Pears contain significant levels of this non-fermentable sugar alcohol, which means perry will always retain a residual sweetness even when fully fermented. This is not a stuck fermentation — it's natural. Don't panic and pitch more yeast.
• Starch haze — Pears can carry more starch than apples, particularly when pressed early. This leads to a persistent, difficult-to-clear haze. Using an amylase enzyme addition or ensuring full fruit ripeness before pressing helps considerably.
• Volatile acidity — Perry is prone to acetic acid development. Keep oxygen exposure minimal throughout, particularly after primary fermentation.

Yeast Selection for Perry

Wild fermentation is traditional and can produce spectacular results, but it's unpredictable. For a more controlled outcome, consider:

• Lalvin 71B — metabolises some malic acid, softening sharp perries and enhancing fruitiness
• Mangrove Jack's M02 Cider Yeast — clean fermentation, preserves delicate pear aromatics well
• Lalvin EC-1118 (Champagne yeast) — highly attenuative, use only if you want a bone-dry, sparkling perry

Ferment cool — around 12–16°C — to preserve volatile esters. Rushing perry at warm temperatures drives off the subtlety that makes it worth drinking. Browse our cider and perry making range for yeasts, nutrients, and pressing equipment.

Tannin Management and Blending

Unlike cider, perry tannins can be genuinely astringent when out of balance. If you're working with a high-tannin variety, consider blending with a lower-tannin pressing at the end of fermentation rather than the beginning — this gives you more control. Grape tannin additions can also be used to add structure if your perry feels flat and watery.

Clearing and Packaging

Perry can be stubborn to clear. Cold crashing at near-freezing temperatures for a week is often more effective than finings alone. If you do use finings, bentonite at primary stage combined with isinglass or kieselsol/chitosan at secondary tends to work well. For sparkling perry, keg conditioning gives you more control over carbonation than bottle conditioning — explore our home brew equipment collection for Cornelius kegs and CO₂ setups.

If bottling, perry's residual sorbitol means you must ensure fermentation is genuinely complete before priming — use a hydrometer reading stable over 72 hours. Target a gentle carbonation of around 2.0–2.5 volumes CO₂ for a traditional still-to-lightly-sparkling style.

Shop at BrewCo

Everything you need for perry and cider making is available at BrewCo's cider making collection, including yeasts, nutrients, finings, hydrometers, and fermentation vessels. We're based in Halifax, West Yorkshire, and stock a carefully chosen range for serious home brewers across the UK. Visit us in store or shop online at brewco.uk.