Ingredients
Method
Step-by-Step
- Wear food-safe gloves before handling the jalapeños. Wash and dry the peppers, remove the stems, and slice them into uniform 1/4-inch rings; leave the seeds and membranes for more heat, or remove some or all for a milder batch.
- Add the sugar, apple cider vinegar, turmeric, celery seed, garlic powder, and cayenne to a wide saucepan. If using it, add the mustard seed, then stir the mixture over medium-high heat until the sugar dissolves.
- Bring the syrup to a boil and continue boiling for about 5 minutes. This gives the vinegar mixture time to become slightly thicker and allows the spices to bloom.
- Add the sliced jalapeños and return the mixture to a boil. Reduce the heat and simmer for approximately 4 minutes, just until the peppers are slightly softened while retaining some texture.
- Use a slotted spoon to transfer the hot jalapeño rings into clean, hot jars. Ladle the hot syrup over the peppers, leaving approximately 1/4 inch of headspace for pint or half-pint jars.
- For refrigerated storage, let the jars cool, cover them, and refrigerate. The flavor generally improves after 1–2 days as the peppers absorb the sweet, spiced syrup.
- For shelf-stable storage, process the filled jars in a boiling-water canner using a tested canning procedure and current altitude guidelines. Let the jars cool undisturbed before checking the seals.
Notes
Do not overcook the jalapeños, because a short simmer keeps them glossy and pleasantly crisp. Reserve extra syrup for cream cheese, grilled meats, or barbecue sauce. For canning, use vinegar labeled at 5% acidity and do not reduce the vinegar or sugar; store any non-tested variation in the refrigerator.
