Waitrose and Partners
Best-ever strawberry jam

Best-ever strawberry jam

Is there a better way to preserve the essence of summer than in a simple jam? You’ll be enjoying this on hot buttered toast, scones or crumpets for months to come.

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Gluten freeVeganVegetarian
  • Makes3 (3 x 300g jars)
  • CourseSnack
  • Prepare10 mins
  • Cook30 mins
  • Total time40 mins

Ingredients

  • 600g jam sugar
  • 1 unwaxed lemon, zest and juice
  • 1kg No.1 Speciality Strawberries, halved

Method

  1. Sterilise 3 x 300g jars (or the equivalent) according to the instructions online at waitrose.com/howtosterilisejars. Put the sugar, lemon zest and juice, and strawberries in a large heavy-based saucepan and set aside to macerate for 30 minutes-1 hour.

  2. Put 2 small plates in the freezer. Put the pan of strawberries over a medium heat and bring to the boil, stirring frequently. Once the fruit reaches a rolling boil and begins to break down, increase the heat to high and cook for 20-25 minutes until 1/3 of the liquid has evaporated and the jam reaches setting point (105ºC on a sugar thermometer). Take the pan off the heat, put a small spoonful of jam on one of the pllates from the freezer and freeze for a couple of minutes. Use your finger to push the jam on the plate – it should wrinkle. If not, continue to bubble the jam for a couple of minutes, then test again.

  3. Once ready, transfer to the sterilised jars and seal while still hot. Store sealed in a cool, dry place for up to 6 months, refrigerate after opening and use within 1 month

Cook’s tip

Add a spoonful of jam to sliced fresh strawberries, then heat gently until soft to make a compote – delicious with Greek yogurt, oats and toasted nuts or seeds. 

Nutritional

Typical values per item when made using specific products in recipe

Energy

109kJ/ 26kcals

Fat

0g

Saturated Fat

0g

Carbohydrates

6g

Sugars

6g

Fibre

0.5g

Protein

0g

Salt

0g

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