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Prep:5 mins
Cook:10 mins
Ready in 15 minutes - Easy
Nutrition per serving
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kcal 50
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fat 1g
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saturates 0g
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carbs 12g
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sugars 9g
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fibre 1g
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protein 1g
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salt 0.15g
Ingredients
- 500g blackberries
- 140g caster sugar
- 140g red onions, sliced
- 3 tbsp chopped fresh root ginger
- 2 tbsp Dijon mustard
- 150ml white wine vinegar
Tip
Our downloadable labelsDownload our printable preserves labels – perfect for writing cook’s notes and gift messages. You can find them here.
Method
Combine all the ingredients, except the vinegar, in a large saucepan. Stir mixture over medium heat until the blackberries burst. Season with salt and pepper, to taste. Add the vinegar and allow the mixture to simmer uncovered for 10 mins. Cool, transfer to a sterilised jar and seal immediately.