Blackthorn Jam

Prep: 20min
| Servings: 8 | Cook: 5min
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Blackthorn jam is a recipe with fresh ingredients from the preserves category. Try this and other recipes from Spoonsparrow!

Ingredients

  • 800 g red blackthorn berries
  • 200 ml red grape juice
  • 1 kg gelatine sugar (1:1)

Instructions

  1. 1.

    Wash the blackthorn berries and combine them with the juice and sugar in a large pot; mash with a potato masher.

  2. 2.

    Cook over high heat for about 5 minutes, stirring constantly. Perform a setting test, then fill clean, hot-washed jars to the brim. Seal well and leave upside down for about 10 minutes.