What to do
The method
- 01
Prepare the canner and jars.
Prepare seven quart canning jars, lids, and bands according to the manufacturer’s directions. Keep the jars hot until filling.
- 02
Prepare the cucumbers.
Wash them and remove a thin, 1/16-inch slice from each blossom end. Leave them whole if they fit, or cut them into halves or quarters.
- 03
Make the brine.
Combine the water and 5% white vinegar in a saucepan and bring to a boil. Do not reduce the vinegar or use vinegar with less than 5% acidity.
- 04
Season each jar.
Add 1 tablespoon pickling salt, 1 tablespoon dill seed, about 2 fresh dill sprigs, 6 peppercorns, 2 halved garlic cloves, and 1/2 teaspoon calcium chloride to each hot quart jar.
- 05
Pack and fill.
Pack in the cucumbers without crushing them. Cover with boiling brine, leaving 1/2 inch headspace. Remove trapped air, adjust the headspace, wipe the rim, and apply the lid fingertip-tight.
- 06
Process at low temperature.
Cover the jars with at least 1 inch of water. Maintain 180–185°F for a full 30 minutes, checking with a thermometer. If the water falls below 180°F, return it to temperature and restart the timer.
- 07
Cool, check, and wait.
Cool the jars undisturbed for 24 hours. Check the seals and refrigerate any jar that did not seal. Store sealed jars without their bands in a cool, dark place and wait about six weeks before opening.
What matters
Texture is optional. Acidity is not.
The calcium chloride helps the cucumbers stay firm; it does not make them safe. The 5% vinegar, tested proportions, and full processing time do that.
