This quick and easy Pickled Red Onions recipe is sure to become a kitchen staple. These onions go well on salads, sandwiches, and with a variety of dishes like chilis and stews by adding just the right amount of tanginess, acidity, and brilliant fuchsia color to any dish.
In addition to the whole peppercorns, you can experiment by adding different herbs and spices, like fresh dill or 2-3 smashed garlic cloves, to the jar before adding the brine mixture to create subtle variations in the flavor profile.
Using a mandolin slicer, cut the onion into thin, even slices. You can use a knife if you prefer, just try to get as even slices as you can.
Combine the vinegar and water in a microwave safe dish and heat on high for 2-3 minutes, until the water is hot but not boiling. Then stir the salt and sugar into the vinegar mixture until dissolved.
Place the onions into a 16 ounce canning jar. It’s okay to push them down, so they all fit. Add in the peppercorns. Then pour the vinegar mixture over the onions. Store the onion jar on the countertop and loosely cover with the lid until the jar has cooled to room temperature.
The color will start to deepen. Cover the jar completely and store in the refrigerator.
You can add the pickled onions to salad, sandwiches, bowls and more. They are really versatile and add a nice pickled crunch to any dish. We recommend adding them to our delicious Kale Broccoli Salad.
Pickled Red Onions FAQS:
You will need the following ingredients:
red onion, white vinegar, water, salt, sugar, whole peppercorns
You will need the following supplies:
mandolin slicer, glass canning jar with lid
Store the jar of pickled onions in the refrigerator and consume within 7-10 days.
They are best enjoyed cold or room temperature.
Notes:
- We find that red onions work best for this recipe, but you can experiment with other types of onions like white onions, shallots, etc.
- These Pickled Red Onions make an excellent accompaniment to a variety of dishes, including salads, sandwiches, bowls, and even on top of chilis and stews.
- You can add different herbs and spices, like fresh dill or 2-3 smashed garlic cloves, to the jar before adding the brine mixture to create subtle variations in the flavor profile.
Pickled Red Onions
Ingredients
- ½ large red onion
- ¾ cup white vinegar
- ¾ cup water
- 1 teaspoon salt
- 1 teaspoon sugar
- 1 teaspoon whole peppercorns
Instructions
- Using a mandolin slicer, cut the onion into thin, even slices. You can use a knife if you prefer, just try to get as even slices as you can.
- Combine the vinegar and water in a microwave safe dish and heat on high for 2-3 minutes, until the water is hot but not boiling.
- Stir the salt and sugar into the vinegar mixture until dissolved.
- Place the onions into a 16 ounce canning jar. It’s okay to push them down, so they all fit. Add in the peppercorns. Pour the vinegar mixture over the onions.
- Store the onion jar on the countertop and loosely cover with the lid until the jar has cooled to room temperature. The color will start to deepen. Cover the jar completely and store in the refrigerator.
- You can add the pickled onions to salad, sandwiches, bowls and more. They are really versatile and add a nice pickled crunch to any dish.
Notes
- We find that red onions work best for this recipe, but you can experiment with other types of onions like white onions, shallots, etc.
- These Pickled Red Onions make an excellent accompaniment to a variety of dishes, including salads, sandwiches, bowls, and even on top of chilis and stews.
- You can add different herbs and spices, like fresh dill or 2-3 smashed garlic cloves, to the jar before adding the brine mixture to create subtle variations in the flavor profile.
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