Tangy Onion Relish
Elevate your dishes with this irresistibly flavorful Tangy Onion Relish, a perfect balance of sweet, savory, and slightly spicy notes. Thinly sliced red onions are gently caramelized and simmered with apple cider vinegar, brown sugar, and Dijon mustard to create a glossy, vibrant condiment that adds depth to any meal. With just 10 minutes of prep time and a quick 20-minute cook, this relish is an easy yet sophisticated addition to burgers, sandwiches, grilled meats, or a cheese board. Customize the heat with optional red chili flakes, and enjoy it warm or chilled—either way, this versatile recipe is sure to steal the show.
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Ingredients
- 2 large red onions
- 2 tablespoons olive oil
- 3 tablespoons apple cider vinegar
- 2 tablespoons brown sugar
- 1 teaspoon Dijon mustard
- 0.5 teaspoons salt
- 0.25 teaspoons black pepper
- 0.25 teaspoons red chili flakes (optional)
- 2 tablespoons water
Directions
Step 1
Peel and thinly slice the red onions into half-moons.
Step 2
Heat the olive oil in a medium skillet over medium heat.
Step 3
Add the sliced onions to the skillet and sauté for 8-10 minutes, stirring occasionally, until they are softened and lightly caramelized.
Step 4
Stir in the apple cider vinegar, brown sugar, Dijon mustard, salt, black pepper, and red chili flakes (if using).
Step 5
Add the water and mix well to combine all the ingredients.
Step 6
Reduce the heat to low and simmer the mixture for 8-10 minutes, stirring occasionally, until the liquid reduces and the relish becomes thick and glossy.
Step 7
Taste and adjust seasoning if needed.
Step 8
Remove from heat and allow the relish to cool slightly before serving.
Step 9
Store in an airtight container in the refrigerator for up to one week. Serve warm or chilled as desired.
Nutrition Facts
| Serving size | (529.0g) |
|---|
| Amount per serving | % Daily Value* |
|---|---|
| Calories | 502.4 |
| Total Fat 29.6g | 0% |
| Saturated Fat 4.4g | 0% |
| Polyunsaturated Fat 2.7g | |
| Cholesterol 0mg | 0% |
| Sodium 1319.1mg | 0% |
| Total Carbohydrate 56.1g | 0% |
| Dietary Fiber 7.7g | 0% |
| Total Sugars 40.2g | |
| Protein 4.6g | 0% |
| Vitamin D 0IU | 0% |
| Calcium 115.4mg | 0% |
| Iron 1.3mg | 0% |
| Potassium 652.0mg | 0% |
Source of Calories