Pickled red onions are not just a garnish; they’re a burst of flavor that can elevate any dish. Imagine adding a tangy crunch to your tacos or a zesty kick to your salads. With a few simple ingredients and a little bit of time, you can create these vibrant, tasty toppings that will have everyone asking for your secret recipe!
Classic Quick Pickled Red Onions
This recipe is the gold standard for pickled red onions. The sweet and tangy balance is just perfect, making it a favorite for tacos, sandwiches, or even just snacking. You’ll need red onions, vinegar (white or apple cider works great), sugar, and salt. What makes this recipe shine is its simplicity; you can whip it up in less than 10 minutes!
Ingredients:
- 1 medium red onion, thinly sliced
- 1 cup vinegar (white or apple cider)
- 1 tablespoon sugar
- 1 tablespoon salt
Instructions:
- In a small pot, heat the vinegar, sugar, and salt until the sugar dissolves.
- Place the sliced onions in a jar and pour the hot liquid over the onions.
- Let it cool to room temperature, then refrigerate for at least an hour. Enjoy!
Spicy Pickled Red Onions
If you love a little heat, this recipe is for you! The addition of chili flakes or jalapeños gives these pickled onions a spicy kick that complements many dishes, especially grilled meats and burgers. The sweet and spicy contrast makes every bite a delightful surprise.
Ingredients:
- 1 medium red onion, thinly sliced
- 1 cup vinegar (white or apple cider)
- 1 tablespoon sugar
- 1 tablespoon salt
- 1 teaspoon red pepper flakes or 1 sliced jalapeño
Instructions:
- Heat the vinegar, sugar, and salt in a small pot until the sugar dissolves.
- Add the red pepper flakes or jalapeño to the jar with the onions.
- Pour the hot vinegar mixture over the onions and let it cool before refrigerating.
Herbed Pickled Red Onions

Herbed Pickled Red Onions from Culinary Ginger
Rating: 4.3. Ingredients: Honey, red onion, olive oil, white vinegar, fresh rosemary Total Time: 25 min.

Pickled Red Onion from Feasting At Home
Rating: 5. Ingredients: White wine vinegar, jalapeno, red onion, curry leaves, mustard seed Total Time: 10 min.

Herb and Hot Sauce Pickled Onions from Turnip the Oven
Ingredients: Red wine vinegar, hot sauce, red onion, fresh herbs
This recipe combines the classic flavors of pickled onions with fragrant herbs. Fresh dill, thyme, or even cilantro can transform your pickled onions into something extraordinary. These herbed onions are great in salads or as a topping for grilled fish, giving your dishes an aromatic lift.
Ingredients:
- 1 medium red onion, thinly sliced
- 1 cup vinegar (white or apple cider)
- 1 tablespoon sugar
- 1 tablespoon salt
- 1-2 sprigs of fresh herbs (dill or thyme work beautifully)
Instructions:
- Combine the vinegar, sugar, and salt in a small pot and heat until the sugar dissolves.
- Layer the sliced onions and herbs in a jar.
- Pour the hot mixture over the onions, let it cool, and refrigerate.
Garlic and Ginger Pickled Red Onions
For those who adore bold flavors, this recipe packs a punch with garlic and ginger. The aromatic garlic melds beautifully with the zingy ginger, creating a unique pickled onion experience. These are perfect for adding an Asian twist to your dishes, like rice bowls or stir-fries.
Ingredients:
- 1 medium red onion, thinly sliced
- 1 cup vinegar (white or rice vinegar)
- 1 tablespoon sugar
- 1 tablespoon salt
- 2 cloves garlic, sliced
- 1-inch piece of ginger, sliced
Instructions:
- Heat the vinegar, sugar, and salt until the sugar dissolves.
- In a jar, layer the onions with garlic and ginger slices.
- Pour the hot mixture over the onions, let it cool down, and refrigerate.
Maple-Balsamic Pickled Red Onions
Elevate your pickled onions with a touch of sweetness from maple syrup and the depth of balsamic vinegar. This recipe is a delightful twist that pairs wonderfully with salad greens, cheese boards, or even grilled vegetables. It’s the perfect blend of sweet and tangy, making each bite a delightful experience.
Ingredients:
- 1 medium red onion, thinly sliced
- 1/2 cup balsamic vinegar
- 1/4 cup maple syrup
- 1 tablespoon salt
Instructions:
- In a small pot, mix balsamic vinegar, maple syrup, and salt, heating until combined.
- Place the sliced onions in a jar and pour the mixture over them.
- Let it cool, then refrigerate for at least an hour before enjoying.