Quick Onion Marmalade

This marmalade can be stored in the refrigerator for up to one week

• Ready In: 45 mins
• Yields: 500 ml

Ingredients

• 40  g butter
• 750  g onions, thinly sliced
• 200  g soft brown sugar
• 150  ml red wine vinegar
• 15  ml mustard seeds

Directions

1. Heat butter in a large heavy-based pan and cook onion for 10 minutes, or until softened and lightly browned.
2. Stir in remaining ingredients and cook, uncoverd, for a further 25 - 30 minutes, stirring occasionally, or until onions are lightly caramelized and very soft.
3. Season to taste.
4. Ladle into clean and hot jars and seal immediately.