Red Onion Jam Recipe

Elevate your culinary creations with this exquisite Red Onion Jam! Sweet, tangy, and deeply flavorful, it's the perfect condiment for cheeses, quiches, savory pies, burgers, sausages, roast meats, lentil roasts, and so much more. The longer it sits, the richer and more mellow the taste becomes – make a batch ahead for the best results! This recipe, originally featured in the December 2003 Sainsbury's Magazine, makes a stunning homemade gift, perfect for any occasion, not just Christmas. Easy to make and even easier to enjoy!

Prep Time 20 mins
Cook Time 65 mins
Calories 3.9 kcal
Protein 0g
Rating 4.8 (5 Reviews)
Red Onion Jam 18

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Red Onion Jam

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How to Make Red Onion Jam

  1. Heat 2 tablespoons of olive oil in a wide, shallow pan over medium-low heat. Add 1kg red onions (finely sliced), 200g granulated sugar, 1 teaspoon salt, and freshly ground black pepper to taste. Cook gently for 30 minutes, stirring occasionally, until most of the liquid has evaporated and the onions have softened.
  2. Stir in 100ml sherry vinegar, 50ml grenadine, and 50ml red wine. Continue cooking uncovered at a gentle simmer for another 30 minutes, stirring regularly. The jam is ready when it reaches a thick, jam-like consistency, coating the back of a spoon.
  3. Remove from heat and let the jam cool completely before transferring to sterilized jars. Seal tightly and store in a cool, dark place. Enjoy!

Nutrition Information (Approximate per serving)

Sodium

0 g

Sugar

1g

Fat

0g

Carbs

0g