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Categories:Viewed: 89 - Published at: 7 years ago
Ingredients
- 2 large red onions, peeled and very thinly sliced (use a mandoline or food processor with slicing blade)
- 1/2 cup firmly packed brown sugar
- 1 cup dry red wine
- 3 tablespoons balsamic vinegar
- salt and pepper (to taste)
Method
- Combine onions and sugar in a heavy non-stick skillet. Cook, uncovered, over medium-high heat for about 25 minutes or until onions are golden and starting to caramelize, stirring frequently.
- Stir in wine and balsamic vinegar. Bring to a boil on high, then reduce heat to low and cook about 15 minutes, or until most of the liquid has evaporated, stirring frequently.
- Season to taste and cool briefly.
- Ladle relish into hot half-pint jars, leaving 1/2-inch headspace. Process in a boiling water bath for 10 minutes.
