Quick-Pickled Onions Recipe (2024)

Why It Works

  • This recipe takes as little as 15 minutes.
  • Using red wine vinegar creates pickles with a vivid, hot-pink color.

Raw onions are lot like Björk's music: I recognize their inherent value, and in a limited set of cases I absolutely love them, but more often than not my impulse is to say...uh, no thanks.

Like a brilliant musician who sometimes needs a producer to keep at least one of their feet on the ground, raw onion can be improved with some careful direction on the part of the cook. When handled recklessly, its pungency can easily overpower the food it's served with, leaving me, at least, with a bad taste in my mouth.

There are many ways to tame an onion, aside from cooking it, of course. One is toconsider the type of onionyou're starting with, perhaps choosing a sweeter tasting, less sulfurous variety like Vidalia or Walla Walla; white and red onions also tend to be more mild than yellow, and are therefore often better choices for raw applications.

Another option is to make sure to use a sharp knife when cutting the onion, which reduces the amount of cellular damage that unleashes enzymatic reactions responsible for an onion's sharp aroma and flavor. The ratio of the onion to other ingredients also makes a difference (less onion, obviously, means less overall pungent onion flavor), and the size and method of your slicing matters too—thinner slices and smaller diced bits are more pungent due to more cells being split open, and orbital slices smell more strongly than pole-to-pole ones for the same reason. Yet another trick is towash the sliced or diced raw onion with water, which rinses away the pungent fluids while keeping the onions crisp.

One of my favorite tricks, though, and the one I turn to again and again, whether I'm making salads or sandwiches, is to rapid-pickle my onions in vinegar.

What do I mean by rapid-pickle? It's not an official cooking term, really; I made it up to emphasize just how fast the method is. Usually, people talk aboutquick-pickling, and if I were being accurate, I'd call this a quick-pickle too. But quick-pickling, while still an easy method, still suggests at least a small amount of work: for ourquick-pickled red onions, you have to make a brine that balances vinegar with sugar and salt. Some recipes require mixing in just enough water to keep it from being too tart or adding various aromatics like the peppercorns, allspice, and bay leaves in ourYucatán-style pickled onions. It's also common to heat up a brine, pour it on the vegetables, and then let them cool. Quick-pickling is far quicker than a fermentation-based pickle, which can take several days or weeks, but it still requires some advance planning.

Not these "rapid-pickle" onions. Nope, they couldn't be faster or easier. All you do is cut up your onion into slices or dice (I prefer slices and rings for layering on sandwiches, and dice for tossing into bean salads and the like), then pour enough vinegar on them to cover. That's it. Then you just have to wait long enough for the vinegar to do its job, rinsing away the harsh sulfurous compounds, softening the onion, and giving it a pleasantly tart pop of flavor.

Quick-Pickled Onions Recipe (2)

If you use red wine vinegar, my personal favorite, the onions also turn an amazing hot-pink color. At a minimum, this takes about 15 minutes, though you can safely leave the onions in the vinegar for at least an hour, if not more, with the onions gradually softening and becoming more tart as they marinate.

Quick-Pickled Onions Recipe (3)

The above photo shows the onion rapid-pickling process in 15-minute increments, starting on the top left at zero and ending on the lower right at an hour and a half. You can see how quickly the changes set in, and then intensify.

Quick-Pickled Onions Recipe (4)

Then, whenever you're ready for them, just drain and add your pickled onions to whatever it is you're cooking, likethe steak sandwich above. The result is a bold oniony character that's tempered by a tart vinegary pop, like raw onion and pickle rolled into one.

And that color...it's...All Neon Like.

July 2016

Recipe Details

Quick-Pickled Onions

Prep20 mins

Active5 mins

Total20 mins

Ingredients

  • Raw onion, sliced, cut into rings, or diced (as much as you need for your recipe)Kosher or sea salt
  • Red wine vinegar to cover

Directions

  1. Put the onion in a non-reactive vessel along with a large pinch of salt. Pour enough vinegar on top to just cover. Let stand, stirring once or twice, for at least 15 minutes and up to 1 hour (the onion will grow softer and more pickled-tasting as it sits). Drain, then add to sandwiches, salads, and other dishes where raw onion would be used.

    Quick-Pickled Onions Recipe (5)

  • Dairy-free
  • Vegan
  • Vegetarian
  • Pickling
  • Onions
Quick-Pickled Onions Recipe (2024)

FAQs

What's the best vinegar to pickle onions? ›

I particularly like a mix of white wine and rice vinegar, and apple cider vinegar and white vinegar are a fun tangy combination. These variations are great, but they're totally optional; your quick pickled onions will be delicious even if you stick to the basic recipe!

How long do quick pickled onions last? ›

How Long Do Quick Pickled Onions Last in the Refrigerator? Pickled onions can last in the refrigerator for up to 3 weeks. I like them best during the first week because they are the most crisp, but they're still yummy later on.

How to pickle quickly? ›

Quick pickles are made by adding hot brine to fresh veggies and letting them sit in the fridge. You can eat them almost immediately for a crunchy, lightly flavored snack, but they're best if you give them at least 24 hours. For true pickle flavor, wait a week.

Can you pickle with just vinegar? ›

Yes. The technique is called “quick pickle”. Thinly slice the veggies, pack into a bowl for immediate use, or into a jar or other sealable container to store for a while in the fridge. Dilute white vinegar with water to half strength.

Is white vinegar or apple cider vinegar better for pickles? ›

Apple cider vinegar made from fermented apple juice is a good choice for many pickles. It has a mellow, fruity flavor that blends well with spices. But it will darken most vegetables and fruits. Cider vinegar may be substituted for white vinegar of the same acidity.

Why boil vinegar before pickling? ›

You take all of your ingredients, apart from the product that is being pickled, and bring them to a boil. The heating process helps activate the flavors in the brine and marry them together. This hot brine is then poured over what is to be pickled and then stored in the refrigerator.

Why do you soak pickling onions in salt water? ›

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.

Are quick pickled onions good for you? ›

This No-Cook Pickled Onions Without Sugar recipe is made with spices high in antioxidants and other healthful nutrients that may promote longevity. Ready in 10 minutes, and they increase the absorption of iron and zinc when added to a meal!

What does soaking onions in vinegar do? ›

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.

What is the formula for quick pickling? ›

The classic ratio is super easy to remember and is easily scale-able depending on how many pickles you're making. It's 100% vinegar, 50% water, 25% sugar and 12.5% kosher salt by weight. So for example, 200g vinegar, 100g water, 50g sugar and 25g kosher salt (again, you can scale this up or down!).

How do chefs pickle so quickly? ›

Quick pickling is simply the act of storing fresh produce in a brine of vinegar, salt, water, and sometimes sugar, in the refrigerator. These pickles are not canned and are ready to eat mere hours after making, though I usually wait at least a day or two.

What is the 321 method of pickling? ›

An easy pickling recipe to follow is the 3-2-1 method; three parts water, two parts vinegar, and one part sugar. This 3-2-1 pickle brine is on the sweeter side, making it great for bread and butter pickles or spicy pickled beets. For a more savory pickle, use less sugar.

Which vinegar is best for pickles? ›

Apple cider vinegar is a versatile and popular choice for pickling in India. Made from fermented apple cider, it has a mild and slightly fruity flavor that compliments a wide range of vegetables and fruits. It's also rich in acetic acid, which acts as a natural preservative and helps in pickling.

What is the ratio of vinegar to water for pickling? ›

The basic ratio for quick pickles is 1:1 vinegar to water, and includes some combination of salt and sugar. Another ratio that is commonly followed is the 3:2:1 method, using three parts vinegar, two parts water, and 1 part sugar.

Is balsamic vinegar good for pickling? ›

Balsamic vinegar is an aged white vinegar that is not suitable for pickling fruits and vegetables on its own but can be used in conjunction with white vinegars to provide depth of flavour. Ensure you use undiluted vinegar unless a recipe specifically calls for it.

Which is the best vinegar for pickling? ›

White wine vinegar has a mild flavour but gives a better appearance to light coloured pickles, such as those made from, cauliflower or cucumber. Red wine vinegar is better for pickled beetroot or red cabbage. Cyder vinegar, with its apple base, is particularly good for sweet pickles.

What is the best acidity vinegar for pickling? ›

Vinegars come in various acidity levels. Vinegar used for pickling must at least 5% acidity. Look at the label to be sure that the vinegar you are using is 5% acidity.

Can you use distilled vinegar for pickling onions? ›

4 Prepare your pickling vinegar

You could use cider vinegar. You could use wine vinegar. You could use clear distilled vinegar for clarity of onion. Or you could use a combination of all three.

What is the difference between pickling vinegar and distilled vinegar? ›

In North America, what constitutes picking vinegar is defined by strength. The minimum acidity accepted for pickling uses is 5 %, and that is also assumed to be the standard strength. The default pickling vinegar is also assumed to be white distilled vinegar made from grain, usually corn.

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