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Pickled Red Onions for #TacoTuesday

Pickled onions can be used within an hour or stored for a few weeks. Top tacos, sandwiches, anything that needs an extra zing!

Course Dressing / Sauce
Cuisine American
Keyword pickled onions
Prep Time 5 minutes
Total Time 5 minutes
Servings 8
Calories 15 kcal


  • 1 medium red onion sliced (about 1.5 cups)
  • 1 cup white wine vinegar
  • 1 tsp kosher salt
  • 1 tsp sugar
  • 1 tsp black peppercorns
  • 2 garlic cloves halved
  • herbs optional


  1. Thinly slice red onion using a knife or use a mandoline for nice even slices.
  2. Place vinegar, salt, sugar, peppercorns, garlic and optional herbs in a jar. Stir until salt and sugar dissolve.
  3. Add onions so they are fully immersed in the liquid. Cover and store until ready to use.
  4. Onion will be slightly pickled within an hour or place in refrigerator for storage up to two weeks.
Nutrition Facts
Pickled Red Onions for #TacoTuesday
Amount Per Serving (1 g)
Calories 15
* Percent Daily Values are based on a 2000 calorie diet.