Strawberry Jam


  • 11lb 9oz fresh strawberries, washed and hulled
  • 11b 7oz caster sugar
  • 4 tablespoons lemon juice

Step 1

Add all of the strawberries into a Kilner® preserving pan and crush with a potato masher.

Step 2

Add the sugar and lemon juice. Stir over a low heat until all of the sugar is dissolved.

Step 3

Increase the heat to high and bring the mixture to a rolling boil. Continue to stir and boil until the mixture reaches 221°F.

Step 4

Cool slightly, transfer to hot sterile Kilner® jars, leaving about 1/2 inch headspace. Wipe threads of your jar and seal. Process your Kilner® jar using your preferred method or as advised in your recipe.

Step 5

Once sealed, store in a cool dry cupboard for up to 6 months.

Step 6

Once opened, refrigerate.