Serve this red onion marmalade alongside grilled steak or chicken, or offer it as an appetizer with crackers.
Ingredients
- olive oil: 2 Tbsp
- butter: 1 Tbsp
- red onions: 2 piece (sliced)
- white sugar: 0.25 cup
- dry red wine: 1 cup
- balsamic vinegar: 0.25 cup
- salt: (to taste)
Metric Conversion
Stages of cooking
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Heat oil and butter in a large skillet over medium heat until butter melts. Add onions and sugar; cook and stir until onions start to caramelize, about 15 minutes.
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Pour red wine and balsamic vinegar into the skillet and bring to a boil. Reduce the heat to medium-low and simmer until liquid is evaporated, 15 to 20 minutes more. Season with salt.
