Introduction to Easy Pickled Red Onions
When it comes to elevating your culinary creations, easy pickled red onions should be a staple in your kitchen. Why, you ask? These vibrant, tangy onions not only add a pop of color to your dishes but also deliver a burst of flavor that can transform even the simplest meals. Imagine topping your tacos, salads, or avocado toast with these deliciously crisp slices.
Pickled red onions are incredibly versatile. Whether you're preparing a quick weeknight dinner or hosting a fancy brunch, they can complement a range of cuisines and ingredients. They are not only great for garnishing but also serve as a stand-alone condiment. Their slightly sweet yet tangy taste can enhance everything from BBQ sandwiches to Mediterranean bowls.
Plus, making them at home is a breeze! With just a handful of ingredients and minimal prep time, you can whip up a jar and have it ready to use within an hour. You might even find yourself experimenting with flavors, adding spices or herbs as you go. If you're curious about how to make these delightful additions, stick with me as we dive into the easy pickled red onions recipe that will transform your meals!
For a deeper dive into the health benefits of onions and the pickling process, check out this informative article.

Ingredients for Easy Pickled Red Onions
Essential ingredients for perfect pickling
To create easy pickled red onions, start with these fundamental ingredients:
- 1 red onion: Thinly sliced to ensure maximum flavor absorption. A mandoline slicer makes this task a breeze!
- ½ cup apple cider vinegar: This adds a tangy kick. For a different flavor profile, you can also try rice vinegar or white distilled vinegar.
- 1 tablespoon granulated sugar: This balances the acidity. Feel free to swap it with maple syrup or honey for a natural touch.
- 1 ½ teaspoons salt: Essential for preserving your onions and enhancing their flavor.
- 1 cup hot water: This helps dissolve the sugar and salt in your pickling mixture. Just ensure it’s hot, but not boiling.
These staples make it incredibly easy to whip up a batch of delightful pickled onions that can jazz up any dish.
Optional add-ins for unique flavors
While the basic recipe yields fantastic results, consider branching out with these optional add-ins to create your signature pickled red onions:
- Spices: A few black peppercorns, crushed garlic cloves, or coriander seeds can add exciting layers of flavor.
- Herbs: Fresh dill or thyme can bring a fresh twist.
- Fruits or veggies: Thinly sliced jalapeños for heat, or a few slices of lime for an extra zing.
Experimenting with these add-ins can transform your pickled red onions into a gourmet topping!
Preparing Easy Pickled Red Onions
Making easy pickled red onions is not only quick but also an incredibly satisfying addition to your culinary repertoire. These vibrant, tangy onions elevate everything from tacos to salads and even avocado toast. Let’s dive into the preparation process, which is both simple and rewarding!
Slice Your Red Onions
Start with a fresh red onion, as its color and flavor are key to the pickling process. Aim for thin, even slices to maximize flavor absorption. If you have a mandoline slicer, this is the perfect time to use it! Otherwise, a sharp knife will do just fine. Aim for rings or half-moons, depending on your preference. The more uniform the slices, the better they’ll soak up the pickling solution.
Combine the Pickling Solution
In a mixing bowl or measuring cup, combine the following ingredients:
- ½ cup apple cider vinegar (this adds a lovely tang)
- 1 tablespoon granulated sugar (adjust based on your sweetness preference)
- 1 ½ teaspoons salt (for that essential briny flavor)
- 1 cup hot water (not boiling, just hot enough to dissolve the sugar and salt)
Whisk everything together until the sugar and salt are fully dissolved. This vibrant mix of flavors will create the perfect environment for your easy pickled red onions to thrive.
Pack the Onions Into Your Jar
Now comes the fun part! Take a clean jar—mason jars are amazing for this—and start packing in your sliced red onions. Layer them together, but don’t worry if they look a bit crammed; they will soften and shrink slightly as they pickle. If you like additional flavors, you can throw in some whole peppercorns, garlic cloves, or even a splash of lemon juice.
Pour the Pickling Solution
With your onions snug in the jar, it’s time to pour in the pickling solution. Make sure all of the onions are submerged in the liquid; this is crucial for even pickling. If the liquid doesn’t cover them entirely, you can prepare a bit more solution in the same ratio to ensure they are fully immersed.
Let It Sit and Store
After you've poured in the pickling solution, seal the jar tightly. Let it sit at room temperature for about an hour—a great time to tidy up your kitchen or prepare other dishes. Once they’ve had time to marinate, place the jar in the refrigerator. These easy pickled red onions will develop their flavor over time and can be enjoyed for up to three weeks!
Incorporating these pickled onions into your meals can transform simple fare into something extraordinary. Ready to impress friends and family with your culinary skills? Enjoy your homemade masterpiece! For more tips and recipes, feel free to check out Rachel Cooks.

Variations on Easy Pickled Red Onions
Spicy Pickled Red Onions with Jalapeños
If you crave an extra kick, try adding sliced jalapeños to your easy pickled red onions. Simply incorporate a few slices of fresh jalapeño or pickled ones into the jar with your onions before pouring in the brine. The result? A zingy, spicy condiment perfect for topping tacos or zesty sandwiches, bringing a delightful heat that enhances flavor without overpowering it.
Sweet and Tangy Variations
For those who prefer a sweeter touch, substituting the granulated sugar with honey or maple syrup can work wonders. You might also experiment by adding a few slices of fresh fruit, like mango or pineapple, to your easy pickled red onions. This fruity twist not only adds sweetness but also an exciting complexity. Enjoy these variations on everything from salads to charcuterie boards!
Need more inspiration? Check out how Food52 shares additional ways to elevate your pickling game!
Cooking tips and notes for Easy Pickled Red Onions
How to store for longevity
To keep your easy pickled red onions fresh for as long as possible, store them in a sealed jar in the refrigerator. They can last up to three weeks when properly stored. Always use clean utensils when scooping out the onions to avoid contamination. If you notice any off odors or discoloration, it’s best to discard them.
Tips for achieving the best flavor
For the tastiest pickled red onions, let them marinate for at least an hour, but overnight is even better! Experiment with the vinegar type; while apple cider vinegar is a favorite, rice vinegar adds a nice touch. Additionally, you can customize the sweetness by adjusting the sugar or even substituting honey for a natural twist. Enjoy the vibrant flavors in sandwiches, salads, or tacos!

Serving Suggestions for Easy Pickled Red Onions
Ideas for using them in meals
Easy pickled red onions are versatile and can elevate any dish! Try them on:
- Tacos: Whether it’s chicken or beef, the tangy crunch adds depth.
- Avocado Toast: Spread ripe avocado and top with these zesty onions for a flavor boost.
- Salads: Toss them into mixed greens or grain bowls for extra texture and taste.
- Sandwiches: Layer them in your favorite wraps or sandwiches for a refreshing zing.
Perfect pairings for pickled onions
These vibrant onions pair beautifully with:
- Grilled Chicken or Turkey Bacon: The sweetness offsets the savory elements perfectly.
- Quesadillas: Add a pop of color and flavor to cheesy versions with black beans or veggies.
- Rice Dishes: Mix into rice or quinoa for a zesty finish.
Give these ideas a try, and enjoy the delightful crunch of easy pickled red onions in your meals! For more tips on incorporating these into your culinary adventures, check out this picking guide for additional inspiration.
Time breakdown for Easy Pickled Red Onions
Preparation time
Getting started with your easy pickled red onions is a breeze! You’ll need just 5 minutes to gather your ingredients and slice the onions. A mandoline is a fantastic tool, but a good sharp knife works, too!
Additional time for pickling
Once you've packed your onions into a jar and covered them with the pickling mixture, let them sit for 55 minutes. This crucial waiting period allows the flavors to meld beautifully.
Total time
In only 1 hour, you’ll have a delicious jar of easy pickled red onions ready to elevate your meals. Whether you’re topping tacos or jazzing up your avocado toast, these quick pickles are worth the short wait!
For more tips on creating flavorful pickled treats, check out the Pickling Basics for insider techniques and variations!
Nutritional Facts for Easy Pickled Red Onions
Calories
With just 14 calories per serving, easy pickled red onions are a guilt-free addition to your meals, making them perfect for those aiming to maintain a balanced diet.
Carbohydrates
Each serving contains about 3 grams of carbohydrates, which adds flavor without significantly impacting your carb intake. This makes them a great option for salads, tacos, or sandwiches.
Sodium
Be mindful of sodium content, as these pickled onions have 437 mg of sodium per serving. If you’re watching your salt intake, consider using less salt or rinsing them before use. Enjoy the zing without overdoing it!
FAQs about Easy Pickled Red Onions
How long do pickled onions last?
Once you've created your easy pickled red onions, they can last up to three weeks in the fridge when stored properly in a jar with a tight seal. Just be sure to keep them submerged in the pickling liquid, as this helps maintain their freshness and flavor. Always check for any signs of spoilage before using; if something seems off, it's best to err on the side of caution!
Can I use other types of onions?
Absolutely! While red onions are the star of this recipe, you can also experiment with yellow, white, or sweet onions. Each type will impart a different flavor profile and color, so feel free to get creative! Explore more about different onion types here.
What dishes pair well with pickled red onions?
Easy pickled red onions are incredibly versatile! Try them on tacos, burgers, or salads for a burst of flavor. They also make a great topping for avocado toast and sandwiches, adding both crunch and tang. Looking for more inspiration? Check out delicious pairing ideas here.
Conclusion on Easy Pickled Red Onions
Keeping easy pickled red onions handy is a game changer in the kitchen. Not only do they add a burst of flavor to countless dishes, from tacos to salads, but they also bring health benefits, packed with nutrients and antioxidants. Plus, they’re incredibly simple to make and store!
Benefits of Keeping Pickled Red Onions Handy
Having a jar of pickled red onions in your fridge offers several advantages:
- Flavor Booster: They elevate the taste of a variety of dishes, adding tangy sweetness that complements savory foods.
- Health Benefits: Rich in antioxidants, they can contribute to better heart health and overall wellness.
- Versatility: Perfect for topping off tacos, sandwiches, or even your morning avocado toast, they work in many cuisines.
- Quick and Easy: With a preparation time of just five minutes, you can whip up a batch in no time.
- Long Shelf Life: Stored in the refrigerator, they can last for up to three weeks, making them a convenient option for quick meal enhancements.
By incorporating easy pickled red onions into your cooking routine, you’ll not only enrich your meals but also enjoy the fresh, zesty crunch they bring! So, give this recipe a try and enjoy a burst of flavor waiting for you in the fridge!

Easy Pickled Red Onions Recipe
Equipment
- Mandoline
- jar
- measuring cup
Ingredients
- 1 red onion, thinly sliced use a mandoline if you have one
- ½ cup apple cider vinegar
- 1 tablespoon granulated sugar substitute maple syrup or honey if desired
- 1 ½ teaspoons salt
- 1 cup hot water not boiling
Instructions
- Slice the red onions as thin as you can. I use a mandoline but a sharp knife works well, too.
- Stuff all the red onions in the jar of your choice. A bowl works too but a jar is easier to store in the fridge.
- In a measuring cup, combine apple cider vinegar, salt, sugar, and warm water. Stir to dissolve the sugar and salt.
- Pour the pickling mixture over the sliced onions, making sure they are immersed in the liquid, and let them set for an hour.
- After an hour, cover and store in the fridge for up to three weeks.





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