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How to make berry jam

Sticky and sweet, this jam will give you a warm glow of satisfaction that comes from making something with your own fair hands.

Picture taken from above, open jar of red jam with a spoon in it. Some berries are on the table around it.

Cottagecore is all about doing little things that make you happy, such as making home-made jam. After an hour in the kitchen immersed in stirring, bottling and labelling, the berries are transformed into jars of fruity loveliness, ready to be slathered onto hot, buttered toast or a scone.

Foraging wild fruits in autumn

Blackberries in a jar.
Blackberries in a jar © Cathy Scola/Getty

Autumn hedgerows are bursting with delicious edible treasure; fruits such as sloes, blackberries and elderberries are just asking to be picked. So grab a bag or a basket and harvest the wild hedgerows. Foraging is a great way to reconnect with nature while enjoying the last of the fine weather.

Pluck blackberries from bushes to make a fruit crumble, pick bunches of ripe elderberries for a delicious sweet jelly or collect sloes to make gin. Make sure you take a guidebook or expert with you so you know what’s safe to eat, and never eat anything you’re unsure of.

The jam will keep for at least a year if stored in a cool, dry cupboard, but once opened it must be stored in a fridge.



  • Mixed seasonal berries 500 g
  • Sugar 300 g
  • Lemon juice 1.5 tbsp


  • Step 1

    Place the berries in a large saucepan, bring slowly to boiling point and then simmer for 5 minutes.

  • Step 2

    Add in the sugar, stir and leave to simmer for 10–15 minutes. Remove the pan from the heat and stir in the lemon juice.

  • Step 3

    Pour the jam into sterilized jars and seal with a lid. Leave to set and cool.

Daisy Oakley is a writer and dog walker from Devon, who loves crafting and spends far too many hours in her cottage kitchen, making jam or experimenting with new recipes. She enjoys long walks in the countryside near her home and is constantly inspired by the rugged Devonshire landscape.

This is an extract from Cottagecore by Daisy Oakley, published by Summersdale, £12.99.

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Main image: Berry jam. © Getty