Canning method
Place seven clean 250 ml mason jars on a rack in a boiling-water canner, cover with water, and heat to a simmer. Keep jars hot until filling.
Wash Bernardin lids in hot soapy water, dry, and set aside; do not preheat them.
Peel, core, and coarsely chop apples; measure 3 cups (750 ml).
Combine the prepared apples and remaining ingredients in a large stainless-steel saucepan. Bring to a boil while stirring constantly.
Boil gently uncovered for 40 minutes, stirring occasionally, then remove from heat.
Ladle hot chutney into a hot jar, leaving 1/2-inch (1 cm) headspace. Remove air bubbles, readjust headspace, wipe the rim, and apply the lid and band fingertip-tight. Repeat.
Ensure jars are covered by at least 1 inch (2.5 cm) of water. Bring to a full rolling boil and process 10 minutes at altitudes up to 1,000 ft (305 m).
Turn off heat, remove the canner lid, wait 5 minutes, then remove jars upright. Cool undisturbed for 24 hours, check seals, label, and store in a cool dark place.