Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (2024)

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Isabel

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These pickled onions are quick and easy to prepare. They’re ready to serve in 30 minutes and are the perfect condiment to just about any meal!

Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (1)

I have been obsessed with pickled onions for quite a few years now, and I’m so excited to finally show you how to make them at home!

It all started with my love of classic dill pickles when I was growing up. I literally used to eat one of those pickle-in-a-bag products that’s sold at gas stations or movie theaters every single day when I was in middle school. I then discovered how much I love Mexican pickled jalapenosa little later in life even though my parents had been eating every day growing up. And finally one day, I ordered a sandwich at a restaurant that was filled with pickled red onions and I fell in love with the flavor!

Thispickled onion recipeis the perfect condiment to add to anything that needs a little extra tangy crunch. They’re ready to eat in only 30 minutes and is one of the easiest recipes you’ll ever make!

Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (2)

How to make pickled onions

  1. Heat water, apple cider vinegar, sugar, salt, coriander seeds and black peppercorns in a medium pot until simmering. Remove from heat.
  2. Place thinly sliced red onions in a 16-24 ounce glass jar or container.
  3. Pour pickling liquid on top of onions and let sit for 30 minutes.

That’s pretty much it! If you don’t plan on serving them right away, simply cover the jar and store in the fridge for up to 2 weeks. The longer they sit and soak, they’lltastesweeter and get pinker in color!

The best storage jars for pickled onions

Though you can store these pickled onions in any glass container you want, I love using my tall wide-mouth Ball jars. They’re inexpensive, high quality and super versatile! I use them to store so many things in the kitchen – from salad dressings and sauces to soup and beans!

I have about 20 or so of these jars in all different sizes and highly recommend them to anyone. You can find them at major department stores like Target, some craft stores and on Amazon here. {affiliate link}

Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (3)

Uses for pickled red onions

These pickled red onions are tasty on so many dishes! Here are some of my favorite recipes to put them on:

  • Chicken Tacos
  • Avocado Toast with Egg
  • Ground Beef Tacos
  • Chicken Burrito Bowls
  • Sweet Potato Black Bean Burger
  • Loaded Mexican Nachos

I hope you love this recipe as much as I do! Be sure to rate this recipe and leave me a comment below if you have any questions!

Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (4)

4.83 from 17 votes

Easy Pickled Onions

servings: 8 servings

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Prep: 5 minutes minutes

RESTING TIME: 30 minutes minutes

Cook: 5 minutes minutes

Total: 10 minutes minutes

These pickled onions are quick and easy to prepare. They’re ready to serve in 30 minutes and are the perfect condiment to just about any meal!

Ingredients

Instructions

  • In a medium pot, add water, apple cider vinegar, sugar, salt, coriander seeds and peppercorns. Place over medium-high heat and bring to a simmer, stirring occasionally to make sure the sugar and salt fully dissolve. Remove from heat.

  • Place onions in a large 16 to 24 ounce glass jar or container. (I used thiswide mouth Ball glass mason jarand it fit perfectly.)

  • Carefully pour the hot vinegar mixture over onions and let sit for 30 minutes at room temperature. Serve immediately or cover and refrigerate for up to 2 weeks.

Nutrition Information

Serving: 1serving, Calories: 14kcal (1%), Carbohydrates: 3g (1%), Protein: 0g, Fat: 0g, Saturated Fat: 0g, Polyunsaturated Fat: 0g, Monounsaturated Fat: 0g, Trans Fat: 0g, Cholesterol: 0mg, Sodium: 301mg (13%), Potassium: 15mg, Fiber: 1g (4%), Sugar: 2g (2%), Vitamin A: 0IU, Vitamin C: 3.3mg (4%), Calcium: 0mg, Iron: 0mg

Author: Isabel Orozco-Moore

Category: Mexican

Leave a Reply

  1. Doug

    Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (5)
    Love this. Important to use a relatively tall/narrow container (vs. a low/wide one) or there might not be enough liquid to cover.

    Reply

  2. Rob

    Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (6)
    Easy and delicious! Had leftover BBQ lamb shoulder and made a killer sandwich with them! Thanks for all the great recipes!

    Reply

  3. Mary

    Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (7)
    Tried the pickled onions after just 30 mins of making them and they were really good. Going to serve them with my chicken tacos tonight.

    Reply

  4. Foo

    Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (8)
    Could regular pickling spices be used ? I have a little jar of that on hand.

    Reply

    1. Isabel

      Absolutely! It will change the flavor a bit, but it will still be delicious!

      Reply

  5. Diane

    Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (9)
    Super easy! Tasty! I find myself putting them on nearly everything! Thanks!

    Reply

Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (10)

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Easy Pickled Onions - Isabel Eats {Easy Mexican Recipes} (2024)

FAQs

Why do you soak onions before pickling? ›

Some people choose to soak their onions in a salt water mixture before pickling, but I don't find it necessary. In theory, this step draws out extra moisture to keep the texture of the onions nice and crisp even as they sit in the vinegar mixture.

How does Bobby Flay pickled onions? ›

Place the vinegar, 1/4 cup of olive oil, sugar, peppercorns and thyme in a large noncorrosive saucepan and bring to a boil. Add the onions to the hot liquid and simmer for 5 minutes. Remove the pot from the heat and allow the onions to steep for at least 2 hours or overnight.

Are pickled onions good for you? ›

Fermented vegetables such as sauerkraut or pickled red onions contain high amounts of good probiotics and digestive enzymes. Maintaining a healthy gut flora can aid your digestion and overall energy levels.

How long do homemade pickled onions last? ›

Pickled red onions add a sweet & tangy pop of flavor to salads, sandwiches, burgers, and more! Once you make them, they'll keep in the fridge for up to 2 weeks.

Should you salt onions before pickling? ›

Salt is a very important component when pickling, as it helps prevent the production of harmful bacteria by drawing out moisture. There are two types of 'salting'. Dry salting prior to the pickling process (which the recipe below uses) or wet salting, which uses a brine as part of the pickling process.

How long do you soak onions? ›

When preparing raw onions, soak in cold water before hand to remove some of the pungency and soften the flavor. However since soaking too long will dilute the flavor, soaking in cold water for 5 to 10 minutes is recommended. Squeeze out excess water before using.

How long do pickled onions last in a jar? ›

How long do pickled onions last? These pickled onions willdevelop flavour over time, during which the acidity will also mellow. You can make and store them for a few weeks, or up to six months before opening. Once opened, they need to be chilled and used within two weeks.

Are pickled onions good for blood pressure? ›

Studies have shown that eating an onion daily can help to raise the level of beneficial cholesterol (HDL) in the blood, as well as lower blood pressure and prevent clots. Pickled onions are a source of soluble fibre, which makes it a powerful prebiotic food.

Can you eat too many pickled onions? ›

Yes, they can be a beneficial part of a healthy diet, and yes they can be bad for you because of the salt, vinegar, and preservatives used in the pickling process, (plus the high sugar content of the onions themselves). The qualifier for both answers is one word; moderation.

Why do pickled onions go bad? ›

Temperature, light, and humidity can all affect how long your home-canned pickled onions last, so be sure to store them somewhere that is dark and dry with a cool, even temperature. Fluctuations that can lead to freezing or overheating will cause them to go bad prematurely, so choose your storage location carefully.

Which is the best vinegar for pickling? ›

Most pickle recipes call for distilled white vinegar. This is the clear, colorless vinegar made by fermenting grains. It has a mellow aroma, tart acid flavor and does not affect the color of light-colored vegetables or fruits.

Can you eat expired pickled onions? ›

Cloudy brine, an off smell, or if the onions become mushy, slimy or discolored are signs that they have gone bad. If the jar is bulging, leaking, or if it spurts liquid upon being opened, these are indications that dangerous bacteria may be present and the pickled onions should not be consumed.

Why are soaked onions important? ›

The presence of essential vitamins and minerals helps in rejuvenating the skin and reduces acne. Onion water can be included in your diet keeping in mind its potential benefits. Consuming onion water eases the digestion process. It is rich in fiber, which helps in the mechanism of healthy bowel movement.

Why do you soak onions in vinegar? ›

You can get rid of the strong taste by soaking sliced onions in ice water for 20 to 30 minutes or by sprinkling them with an acid such as vinegar. Onions soaked in ice water will get very crisp while those sprinkled with vinegar will soften a bit, but they will lose the strong taste and become sweeter.

How long should you brine onions before pickling? ›

Once peeled, layer in a bowl and sprinkle each layer with salt. Cover and leave overnight or up to 24hrs. Meanwhile pour the vinegar and sugar into a large saucepan with the peppercorns, mustard seeds and bay leaves.

Why it is important to soak the onion for 30 minutes prior to mixing process? ›

A simple soak leaches some of that enzyme from the onion, leaving behind a mellower flavor and a much more palatable salad topper. (Cook's Illustrated has also had success with a bath of water and baking soda, but simple H20 will do the trick nicely.)

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