Checking the Set
To test if your jam is ready, place a small spoonful on a cold plate. Let it sit for 30 seconds. Run your finger through it. If the jam wrinkles slightly or holds its shape, it is ready. If not, cook for a few more minutes and test again.
Prepare the Jars
Sterilize jars in boiling water for 10 minutes. Keep them hot until ready to fill. This step is important for safe storage and prevents bacteria growth.
Filling the Jars
Ladle the hot jam into sterilized jars, leaving a small amount of headspace at the top. Wipe the rims clean. Seal with sterilized lids and rings.
Processing
Place the jars in a pot of boiling water. Process for 10 minutes to ensure a safe seal. Remove the jars and let them cool undisturbed for 12 to 24 hours. You will hear the lids pop as they seal.
