Pickled onions are a beautiful and tangy addition to many dishes, adding a burst of flavor and a pop of color. This quick and easy recipe will guide you through the process of making your own pickled onions at home. Perfect for sandwiches, salads, or as a topping for your favorite tacos, this recipe ensures you’ll always have a jar ready to elevate your meals. Let’s dive into the simple steps to create this delightful condiment!
Ingredients
– 1 large red onion, thinly sliced
– 1 cup apple cider vinegar
– 1 cup water
– 2 tablespoons sugar
– 1 tablespoon salt
– 1 teaspoon black peppercorns (optional)
– 1 bay leaf (optional)

Servings and Cooking Time
This recipe yields approximately 2 cups of pickled onions, perfect for about 4 servings. Preparation time is 15 minutes, with a quick pickling time of just 1 hour.
Nutritional Value
Per serving (about 1/2 cup):
– Calories: 45
– Total Fat: 0g
– Sodium: 300mg
– Carbohydrates: 10g
– Sugars: 8g
This nutritional information is based on a serving size of 1/2 cup for one person.
Step-by-Step Cooking Process
1. Begin by peeling and thinly slicing the red onion.
2. In a saucepan, combine the apple cider vinegar, water, sugar, and salt.
3. Heat the mixture over medium heat until the sugar and salt dissolve.
4. Remove the saucepan from heat and allow it to cool slightly.
5. Place the sliced onions in a clean glass jar.
6. If using, add black peppercorns and a bay leaf to the jar.
7. Pour the warm vinegar mixture over the onions, ensuring they are fully submerged.
8. Seal the jar tightly and let it cool to room temperature.
9. Once cooled, refrigerate the jar for at least 1 hour for the flavors to meld.
10. Enjoy your pickled onions on various dishes or as a refreshing snack!

Alternative Ingredients
You can substitute apple cider vinegar with white vinegar or rice vinegar for a different flavor profile. Additionally, try using different types of onions, such as yellow or sweet onions, depending on your taste preference.
Serving and Pairings
Pickled onions are fantastic on tacos, burgers, sandwiches, and salads. They also pair well with grilled meats and can enhance the flavor of rice dishes or grain bowls.
Storage and Reheating
Store pickled onions in a sealed jar in the refrigerator. They can last up to 2 weeks. There’s no need to reheat; simply enjoy them cold straight from the jar! Freezing is not recommended as it alters their texture.
Cooking Mistakes
– Avoid cutting the onions too thick; thin slices pickle better.
– Ensure the onions are fully submerged in the brine to prevent spoilage.
– Don’t skip cooling the brine; it prevents cooking the onions.
– Use a clean jar to avoid contamination.
– Allow sufficient pickling time for best flavor.
Helpful Tips
– Experiment with spices like garlic or chili flakes for added flavor.
– Make a larger batch and share with friends or family.
– Use the pickling liquid for dressings or marinades.
– Keep the jar in sight in your fridge to remind you to use it!

FAQs
How long do pickled onions last?
Pickled onions typically last about 2 weeks when stored in the refrigerator. Always ensure they are submerged in the brine to maintain freshness.
Can I use different types of onions?
Yes, you can use yellow, white, or even sweet onions. Each type offers a unique flavor profile, allowing you to customize your pickled onions to your taste.
Do I need to sterilize the jar?
While not strictly necessary, sterilizing the jar can help prolong the shelf life of your pickled onions by preventing bacterial growth.
Can I eat pickled onions right away?
Yes, you can eat them after about an hour of pickling, but the flavor will deepen the longer they sit. For best results, allow them to pickle for at least 24 hours.
What dishes pair well with pickled onions?
Pickled onions are excellent on tacos, salads, sandwiches, or served alongside grilled meats. Their tangy flavor complements many dishes beautifully.
Conclusion
Making pickled onions at home is not only simple but also incredibly rewarding. With just a few ingredients and minimal effort, you can create a tangy condiment that enhances your meals. Enjoy experimenting with flavors and pairings to find your perfect combination!

Pickled Onions
Ingredients
- 1 large red onion thinly sliced
- 1 cup apple cider vinegar
- 1 cup water
- 2 tablespoons sugar
- 1 tablespoon salt
- 1 teaspoon black peppercorns optional
- 1 bay leaf optional
Instructions
- Peel and thinly slice the red onion.
- In a saucepan, combine apple cider vinegar, water, sugar, and salt.
- Heat the mixture over medium heat until dissolved.
- Remove from heat and allow to cool slightly.
- Place sliced onions in a clean glass jar.
- Add optional black peppercorns and bay leaf.
- Pour the warm vinegar mixture over the onions.
- Seal the jar and let cool to room temperature.
- Refrigerate for at least 1 hour before using.
- Enjoy your pickled onions on various dishes!







