
Pickled onions add a burst of flavor and crunch to many dishes. They are versatile and can complement everything from salads to sandwiches. In this article, I will share eight of the best pickled onion recipes that are sure to please any palate.
Whether you prefer sweet, tangy, or spicy, there is a recipe here for you. Pickling onions is not only simple but also allows you to customize flavors to your liking. I will guide you through each recipe, offering tips to make the process even easier.
1. Spicy Korean Pickled Onions

Spicy Korean Pickled Onions are a flavorful condiment often found in Korean cuisine. They are tangy, spicy, and add a nice crunch to various dishes. Making them is quite easy, and they only require a few ingredients.
To start, I gather red onions, Korean chili flakes (gochugaru), vinegar, sugar, and salt. I slice the onions thinly to help them absorb the flavors quickly.
Here are the simple steps to make them:
- In a bowl, mix 1 cup of vinegar, 1/2 cup of sugar, and 1 tablespoon of salt until dissolved.
- Add 2 tablespoons of gochugaru for the spicy kick.
- Place the sliced onions in a clean jar and pour the vinegar mixture over them.
- Seal the jar and let it sit for at least 30 minutes at room temperature. For better flavor, I recommend refrigerating them overnight.
These pickled onions can last for weeks in the fridge, making them a great addition to meals. Enjoy them with rice, tacos, or any dish that needs a tasty boost!
2. British Pub Style Onions

British pub style onions are tangy and crunchy pickled onions often served as a snack or side dish. They add a burst of flavor to meals, especially in pubs across the UK.
Making these onions is easy and requires minimal ingredients. I prefer using small white or red onions for the best taste.
To prepare:
- Peel 500 grams of small onions.
- Bring 250 ml of white vinegar, 250 ml of water, and 60 grams of sugar to a boil in a pot.
- Add 1 teaspoon of salt and any spices like peppercorns or bay leaves if desired.
- Place the peeled onions in a clean jar and pour the hot vinegar mixture over them.
- Seal the jar and let it cool before refrigerating.
Letting the onions sit for at least 24 hours improves their flavor. They can last in the fridge for several weeks, making them a great addition to meals or a tasty snack on their own. Enjoy the unique taste of these classic pub-style pickled onions.
3. Sweet and Tangy Cider Onions

Sweet and tangy cider onions are a delicious way to add flavor to various dishes. They are pickled onions made with apple cider vinegar, which gives them a unique taste. This recipe is easy to prepare and requires just a few ingredients.
To make sweet and tangy cider onions, I start with red onions for their vibrant color and mild sweetness. First, I thinly slice two medium-sized red onions. Then, I mix one cup of apple cider vinegar, half a cup of sugar, and one tablespoon of salt in a saucepan.
Next, I heat the mixture over medium heat until the sugar and salt dissolve. Once dissolved, I pour the hot mixture over the sliced onions in a jar. I allow it to cool to room temperature, then cover and refrigerate.
The onions need at least one hour to pickle, but they taste even better after a day. These pickled onions can brighten up salads, sandwiches, or tacos and add a tangy kick to any meal. They last in the fridge for about two weeks, making them a great make-ahead option.
4. Balsamic Marinated Onions

Balsamic marinated onions add a sweet and tangy flavor to dishes. They are easy to make and can elevate salads, sandwiches, or charcuterie boards.
To start, I gather 1 large red onion, 1 cup of balsamic vinegar, 1 tablespoon of sugar, and a pinch of salt. I slice the onion thinly for even marinating.
Next, I mix the balsamic vinegar, sugar, and salt in a bowl. I stir until the sugar dissolves and then add the sliced onions to the mixture.
I ensure all the onion slices are well coated. After that, I cover the bowl and let it sit for at least 30 minutes at room temperature. This allows the flavors to blend.
For a quicker option, I can refrigerate the marinated onions for a few hours. They stay fresh for up to a week in the fridge, making them a great make-ahead option.
These onions not only taste great but also look beautiful. The deep color from the balsamic vinegar adds visual appeal to any dish.
5. Garlic and Herb Infused Onions

Garlic and herb infused onions are a tasty addition to many dishes. They bring flavors that can enhance salads, sandwiches, and main courses. Making them is quite simple.
To start, I gather my ingredients. I need one large onion, three cloves of garlic, a cup of vinegar (white or apple cider), and a selection of herbs like thyme or rosemary.
Next, I slice the onion into rings. Then, I peel and crush the garlic cloves.
I combine the sliced onions and garlic in a clean jar. For flavor, I add my chosen herbs.
In a pot, I heat the vinegar with a pinch of salt until it simmers. Once ready, I pour the hot vinegar over the onion mixture in the jar.
I make sure the onions are fully submerged. After that, I seal the jar and let it cool.
Finally, I refrigerate the jar. The onions will infuse for at least 24 hours before they are ready to eat. This dish is easy to prepare and adds great flavor to my meals.
6. Classic Malt Vinegar Onions

Classic Malt Vinegar Onions are a simple yet flavorful way to enjoy pickled onions. Malt vinegar adds a distinct taste that brightens up any dish. I find this recipe easy to prepare, even for beginners.
To start, here are the steps I follow:
- Ingredients: Gather 1 cup of sliced onions, 1 cup of malt vinegar, 1 tablespoon of sugar, and 1 teaspoon of salt.
- Mixing: In a bowl, I combine malt vinegar, sugar, and salt until dissolved.
- Adding Onions: I add the sliced onions to the mixture, making sure they are fully submerged.
- Marinating: Next, I cover the bowl and let it sit in the refrigerator for at least 1 hour. For a deeper flavor, I usually wait overnight.
- Storing: I transfer the pickled onions to a jar. They can be stored in the fridge and are good for up to two weeks.
These Classic Malt Vinegar Onions are perfect as a topping for sandwiches, salads, or tacos. Their tangy flavor can enhance many meals.
7. Zesty Mexican Pickled Onions

Zesty Mexican pickled onions are a vibrant and tangy addition to many dishes. They are often used in tacos, salads, and sandwiches. The bright flavor enhances meals with a zesty kick.
Making these pickled onions is quite easy. They require just a few simple ingredients: red onions, vinegar, lime juice, salt, and sugar. I enjoy the vibrant color and bold taste they bring to the table.
Here are short steps to make them:
- Slice 1 large red onion thinly.
- In a bowl, mix 1 cup of vinegar, 1/2 cup of lime juice, 1 tablespoon of salt, and 1 tablespoon of sugar.
- Add the sliced onions to the mixture.
- Let it sit for at least 30 minutes.
- Store in a jar in the fridge for up to two weeks.
These pickled onions are perfect for adding a fresh flair to your meals. They are easy to prepare and can elevate any dish.
8. Ginger and Soy Sauce Onions

Ginger and soy sauce onions are a delightful twist on traditional pickled onions. The combination adds a savory and slightly spicy flavor that pairs well with many dishes.
Making these pickled onions is quite easy. I find that it takes only about 30 minutes to prepare and a few hours to marinate for the best taste.
To make them, I follow these simple steps:
- Slice 2 large onions thinly. Red onions work well for color and flavor.
- In a bowl, mix 1 cup of soy sauce, 1/2 cup of rice vinegar, and 2 tablespoons of grated ginger.
- Add the sliced onions to the mixture and stir well.
- Let the onions marinate for at least 2 hours in the refrigerator, though overnight yields a stronger flavor.
These onions can add a unique kick to salads, sandwiches, or grilled meats. Enjoy experimenting with these flavorful pickled onions!
What Are the Benefits of Pickled Onions?
Pickled onions offer various benefits that can enhance both health and cooking. I find them to be a flavorful addition to many dishes, and they come with some nutritional perks as well.
What Are the Health Advantages of Pickled Onions?
Pickled onions have several health benefits that I appreciate. They are low in calories, making them a great choice for those watching their weight. The vinegar used in pickling can aid digestion and help control blood sugar levels.
Onions are also rich in antioxidants, which help protect my body from damage caused by free radicals. They contain important vitamins like vitamin C and B6, which support immune function and overall health. Additionally, they have anti-inflammatory properties that can reduce the risk of chronic diseases.
The probiotics created during the fermentation process can promote gut health. Adding a serving of pickled onions to my meals is not only tasty but also beneficial for my well-being.
How Are Pickled Onions Used in Cooking?
In my kitchen, pickled onions are versatile ingredients. I use them to add a tangy crunch to sandwiches, burgers, and tacos. They also make a great topping for salads and grain bowls.
With their vibrant color, pickled onions can enhance the visual appeal of my dishes. I often mix them into salsas and relishes to boost flavor. They are easy to prepare and can be stored for a long time, making them a practical choice for meal prep.
The acidity from the vinegar complements fatty foods, balancing flavors well. I love experimenting with different spices in my pickling brine to create unique flavors that fit my meals perfectly.