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–+ servings
Red tinted Balsamic Pickled Onions with a spoon in a white bowl

Balsamic Pickled Onions

Sarah Harper MS, RD, LDN
If you are a pickle fan, you will love this recipe! These easy Balsamic Pickled Onions feature thinly sliced red onions quickly pickled in a balsamic vinegar brine. 
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Prep Time 15 minutes
Cook Time 10 minutes
Resting time 1 hour
Total Time 1 hour 25 minutes
Course Appetizer, Side Dish
Cuisine American
Servings 8 servings
Calories 56 kcal

Equipment

  • 1 Sauce Pan
  • 16oz jar with lid

Ingredients
  

  • 1 red onion
  • ½ cup Balsamic Vinegar
  • ½ cup white vinegar
  • ½ cup water
  • 3 tbsp honey
  • 1 tbsp pickling salt
  • 1 tbsp mustard seeds
  • 4 garlic cloves

Instructions
 

Prepare Pickling Liquid

  • In a saucepan, combine balsamic vinegar, white vinegar, honey, salt, mustard seeds, and garlic. Simmer over medium heat until sugar and salt dissolve.

Pickle Onions

  • Pour the balsamic vinegar brine over the onions in the jar. Let cool to room temperature.

Seal and Refrigerate

  • Seal the jar and refrigerate for at least 1 hour, preferably overnight.

Serving

  • Bring dishes to the next level by using these homemade pickled red onions as a topping for salads, sandwiches, burgers, or grilled meats.

Nutrition

Calories: 56kcalCarbohydrates: 11gProtein: 1gFat: 1gSaturated Fat: 0.04gPolyunsaturated Fat: 0.1gMonounsaturated Fat: 0.3gSodium: 878mgPotassium: 59mgFiber: 0.4gSugar: 10gVitamin A: 1IUVitamin C: 2mgCalcium: 16mgIron: 0.3mg
Keyword pickled
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