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Classic Strawberry Jam

A clear glass jar filled with vibrant red strawberry jam, sitting on a wooden cutting board next to its golden lid.

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A simple and delicious strawberry jam recipe perfect for canning or freezing. Adjust sugar and pectin to your taste.

Ingredients

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  • 4 cups fresh strawberries, hulled and crushed
  • 4 cups granulated sugar
  • 1/4 cup lemon juice
  • 1 packet (1.75 oz) powdered pectin (optional for low-sugar version)

Instructions

  1. Prepare jars and lids by sterilizing them in boiling water.
  2. Combine strawberries, sugar, and lemon juice in a large pot.
  3. Bring to a boil over medium-high heat, stirring constantly.
  4. If using pectin, add it now and stir well.
  5. Boil for 1-2 minutes until jam thickens.
  6. Skim off any foam and remove from heat.
  7. Ladle hot jam into sterilized jars, leaving 1/4-inch headspace.
  8. Process in a water bath for 10 minutes (adjust for altitude).
  9. Let cool, check seals, and store in a cool, dark place.

Notes

  • For low-sugar jam, reduce sugar to 2 cups and use low-sugar pectin.
  • For no-pectin jam, boil longer until natural thickening occurs.
  • Freezer jam option: skip water bath and store in freezer-safe containers.
  • Find more inspiration on Pinterest.

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