Quick and easy pickled red onions add a tangy, crunchy, and vibrant pop to tacos, sandwiches, salads, and more. This no-cook recipe yields perfectly crisp onions in just 30 minutes.
10 min prep
8 servings
15 kcal/serving
Ingredients
1 large red onion, thinly sliced
1/2 cup apple cider vinegar
1/2 cup water
1 tablespoon sugar
1 teaspoon salt
1/2 teaspoon black peppercorns
1 dried bay leaf
Instructions
Place the sliced red onion in a clean glass jar or bowl.
In a small saucepan, combine apple cider vinegar, water, sugar, salt, peppercorns, and bay leaf. Bring to a simmer over medium heat, stirring until sugar and salt dissolve.
Pour the hot pickling liquid over the onions, ensuring they are fully submerged. Let cool to room temperature.
Cover and refrigerate for at least 30 minutes before using. The onions will deepen in flavor over time.
Tips
For a milder flavor, soak sliced onions in cold water for 10 minutes before pickling, then drain.
Store in the refrigerator for up to 2 weeks.
Use as a topping for tacos, burgers, salads, or grain bowls.