Sauces ›

Blackberry – Walnut Jam

by Editorial Staff

Summary

Prep Time 30 mins
Total Time 2 hrs 30 mins
Course Breakfast
Cuisine European
Servings (Default: 1)

Ingredients

  • 800 g blackberries
  • 50 g marzipan, cut into small pieces
  • 100 g walnuts, chopped
  • 1 kg preserving sugar, :
  • 50 ml cassis
Blackberry – Walnut Jam
Blackberry – Walnut Jam

Instructions

  1. Mix the blackberries, marzipan, walnuts and preserving sugar and let it steep for 2 hours.
  2. Then bring to the boil and simmer for 4 minutes, stirring constantly. Remove the foam, stir in the cassis and immediately pour into hot glasses up to the brim, close with twist-off lids and turn upside down for 5 minutes.
Editorial Staff

About Editorial Staff

The Boss Kitchen editorial staff oversees content review, fact-checking, and recipe verification across the site. Published articles pass through the editorial team before going live, ensuring ingredient lists, techniques, cooking times, and nutritional claims hold up in a home kitchen. The team coordinates contributions across the site writers, handles reader corrections, and maintains consistency in measurement conventions, safety guidance, and dietary labeling. Posts under this byline typically represent team-reviewed reference material, site announcements, or editorial roundups rather than individual-author features, and they are held to the same sourcing standards as bylined recipe and product coverage.

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