To can peaches safely at home or in a small kitchen, peel ripe yellow-flesh peaches, hold them in an anti-browning solution, pack them into jars with hot syrup, juice or water, leave half an inch of headspace, and process in a boiling water canner. At altitudes up to 1,000 feet, the National Center for Home Food Preservation (NCHFP) lists 20 minutes for hot-packed pints and 25 minutes for hot-packed quarts. Jars, lids, funnels and pectin for the season are in our August ice cream and preserving collection.
Peaches are one of the best returns on a day of canning. A jar of August fruit in January makes a cobbler, a breakfast parfait or a quick gelato ripple taste like summer again. Below is the tested method, the numbers that matter, and a few kitchen notes for anyone putting up peaches in volume.
Choose mature, yellow-flesh peaches that are good for eating fresh: firm, with a slight give, a sweet smell and a golden background color. Freestone varieties make pitting far faster than clingstone.
One important rule: the NCHFP advises against using white-flesh peaches for boiling water canning, because some white varieties do not have enough acidity for that process. Save white peaches for eating fresh, freezing or refrigerator jam.
If you are buying by the bushel or half bushel for a café or catering kitchen, those figures let you plan jar counts before the fruit arrives.
A note on French jars: Le Parfait's two-piece-lid mason-style jars align with USDA guidance for shelf-stable canning. The USDA Complete Guide to Home Canning does not recommend jars with wire bails and glass lids for canning, so reserve hinged-lid jars for refrigerated fruit, jam you will use quickly, and dry storage. Our Le Parfait jars and terrines page shows both styles.
Peaches can be packed in very light, light or medium syrup, or in water, apple juice or white grape juice. Sugar helps hold color, flavor and texture but is not what makes the jars safe, so choose based on how you will use the fruit. Light syrup is a good all-purpose middle ground for desserts and breakfast.
These amounts come from University of Minnesota Extension's canning syrup table:
| Syrup | Approx. sugar | For 9 pints: water / sugar | For 7 quarts: water / sugar |
|---|---|---|---|
| Very light | 10% | 6½ cups / ¾ cup | 10½ cups / 1¼ cups |
| Light | 20% | 5¾ cups / 1½ cups | 9 cups / 2¼ cups |
| Medium | 30% | 5¼ cups / 2¼ cups | 8¼ cups / 3¾ cups |
| Heavy | 40% | 5 cups / 3¼ cups | 7¾ cups / 5¼ cups |
Heat water and sugar together until the sugar dissolves, then keep the syrup hot until you fill jars.
Wash jars and lids, fill the canner with water and bring it to a simmer. Keep jars warm until filling so they do not crack when hot fruit goes in.
Dissolve 1 teaspoon (3,000 milligrams) of ascorbic acid in 1 gallon of water, as recommended by Clemson Extension. Peeled peaches go straight into this bath.
Dip peaches in boiling water for 30 to 60 seconds, until the skins loosen, then plunge them into cold water and slip the skins off. Halve and pit, or slice. Work in batches so cut fruit spends as little time exposed to air as possible.
Hot pack (recommended for better color and fuller jars): drain the fruit, bring it to a boil in your syrup, juice or water, then fill jars with the hot fruit and liquid. Place halves cut side down.
Raw pack: fill jars with raw, drained fruit, cut side down, and pour hot liquid over it. Raw-packed fruit tends to float as it shrinks during processing, so hot pack usually gives a better-looking jar.
Leave ½ inch of headspace. Run a clean spatula around the inside of each jar to release trapped air, top up liquid if needed, wipe the rims and apply lids and bands fingertip tight.
Lower jars into the canner, make sure they are covered by at least an inch of water, bring to a full rolling boil and start timing. Use the NCHFP times below.
| Pack | Jar | 0–1,000 ft | 1,001–3,000 ft | 3,001–6,000 ft | Above 6,000 ft |
|---|---|---|---|---|---|
| Hot | Pints | 20 min | 25 min | 30 min | 35 min |
| Hot | Quarts | 25 min | 30 min | 35 min | 40 min |
| Raw | Pints | 25 min | 30 min | 35 min | 40 min |
| Raw | Quarts | 30 min | 35 min | 40 min | 45 min |
Turn off the heat, let jars sit a few minutes, then lift them onto a towel and leave them undisturbed for 12 to 24 hours. Press the center of each lid; a sealed lid will not flex. Refrigerate any jar that did not seal and use it first. Label sealed jars with the date and packing liquid.
For a broader preserving kit, from salts to fermentation crocks, see our preserving and fermentation essentials.
Yes. The tested NCHFP procedure calls for peeled peaches, and the skins turn tough and stringy in the jar. A 30 to 60 second dip in boiling water followed by cold water makes peeling quick.
Yes. Water, apple juice and white grape juice are all tested packing liquids for peaches. Fruit packed in water keeps safely but may be softer and paler than fruit in syrup.
Floating is common with raw pack, because the fruit releases air and shrinks during processing. Hot packing, packing firmly without crushing, and using a lighter syrup all help reduce it.
The NCHFP notes that some white-flesh peach varieties have too little acidity for safe boiling water canning. Stick with yellow-flesh peaches for shelf-stable jars and use white peaches fresh or frozen.
Store sealed jars in a cool, dark, dry place and use them within about a year for the best quality. Always check that the seal is intact before opening, and discard any jar that is unsealed, leaking or smells off.
Stock up on jars, lids, funnels, pectin and peaches in our August collection, then shop every season to plan your next preserving project. Questions? Chat or text us, or email support@specialtyfoodsource.com.
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