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Pickled Red Onions


  • Author: Sarah White
  • Total Time: 35 min
  • Yield: 8-10

Description

Simple ingredients, maximum flavor. That’s the magic of pickled red onions. This no-fuss recipe uses pantry staples and takes just minutes to prepare.


Ingredients

  • 1 large red onion, thinly sliced

  • 1/2 cup apple cider vinegar (or white vinegar)

  • 1 cup hot water

  • 1 tablespoon sugar

  • 1 1/2 teaspoons salt

  • 1 garlic clove, sliced (optional)

  • 1/2 teaspoon black peppercorns (optional)

  • A few sprigs of fresh herbs like thyme, oregano, or dill (optional)

  • 1 small chili or a pinch of chili flakes (optional)

These basic ingredients create a flavorful brine that softens the onion’s bite while boosting its natural sweetness. Using apple cider vinegar adds both sharpness and potential health benefits, making it a preferred choice.


Instructions

  • Peel and slice the red onion into thin half-moons. A mandoline ensures consistent thickness.

  • Dissolve sugar and salt in a heatproof bowl with hot water and vinegar. Stir well.

  • Pack the onions into a clean glass jar. Add garlic, herbs, peppercorns, or chili if desired.

  • Pour the brine over the onions, pressing gently to keep them submerged.

  • Let rest for 30 minutes at room temperature. Seal and refrigerate. They’ll be ready in an hour, but for best flavor, wait 24 hours.

  • Prep Time: 5 min
  • Cook Time: 0 min