Ingredients
Method
Step-by-Step
- Wear gloves while handling the jalapeños. Remove the stems, then remove some or all of the seeds and membranes if you prefer a milder relish.
- Finely chop the red bell pepper, jalapeños, onion, and garlic by hand, or pulse them in a food processor in short bursts. Keep the pieces small but distinct, and do not purée the vegetables.
- Add the vegetables, apple cider vinegar, sugar, kosher salt, mustard seed, and celery seed to a nonreactive saucepan. Stir to combine before placing the pan over medium-high heat.
- Bring the mixture to a boil, stirring until the sugar dissolves. Reduce the heat and simmer uncovered for 10 to 15 minutes, stirring occasionally, until the vegetables soften and the liquid becomes somewhat syrupy.
- Transfer the hot relish to clean jars or a covered container. Cool it, refrigerate it, and let it rest for at least 1 hour before serving so the flavors can meld.
Notes
Refrigerated relish generally keeps for about 2 to 3 weeks in a clean, airtight container. This refrigerator version must not be stored at room temperature. For shelf-stable canning, use a tested canning recipe and approved processing instructions rather than simply sealing this formula in jars.
