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Pickled Onions Recipe

This pickled onions recipe adds a tangy crunch to your meals, perfect for tacos, salads, and more!
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Course: Condiment
Cuisine: Global
Keyword: pickled onions, quick pickles, condiments, tangy toppings
Prep Time: 15 minutes
Cook Time: 1 hour
Total Time: 1 hour 15 minutes
Servings: 4 servings
Calories: 50kcal

Ingredients

  • 2 large red onions thinly sliced
  • 1 cup apple cider vinegar
  • 1 cup water
  • 2 tablespoons sugar
  • 1 tablespoon salt
  • 1 teaspoon black peppercorns
  • 1 teaspoon mustard seeds
  • 1 garlic clove smashed
  • Fresh herbs for garnish

Instructions

  • Slice the red onions thinly and place them in a large jar or bowl.
  • In a saucepan, combine apple cider vinegar, water, sugar, and salt.
  • Heat the mixture over medium heat until the sugar and salt dissolve.
  • Add black peppercorns, mustard seeds, and the smashed garlic clove.
  • Bring the mixture to a gentle simmer, then remove from heat.
  • Pour the hot pickling liquid over the sliced onions.
  • Ensure the onions are fully submerged in the liquid.
  • Let the mixture cool to room temperature.
  • Once cooled, cover the jar and refrigerate for at least 1 hour.
  • For best flavor, allow the onions to pickle overnight!

Nutrition

Calories: 50kcal | Carbohydrates: 12g | Protein: 1g