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Quick, tangy, and vibrant pickled red onions that add a pop of flavor to tacos, salads, and sandwiches. Ready in under 30 minutes, this simple recipe is a must-have condiment in your fridge.
For 8 servings
Prepare the Onions: Using a sharp knife or a mandoline for best results, slice the red onion into thin, uniform rings (about 1/8-inch thick). Tightly pack the sliced onions into a clean 16-ounce (pint-sized) glass jar. This step should take about 5 minutes.
Create the Pickling Brine: In a small saucepan, combine the apple cider vinegar, water, granulated sugar, and kosher salt. Add the black peppercorns and smashed garlic cloves. Bring the mixture to a gentle simmer over medium-high heat, stirring occasionally until the sugar and salt are fully dissolved. This process takes about 3-5 minutes.
Combine and Pickle: Carefully pour the hot brine over the sliced onions in the jar, ensuring they are completely submerged. Use a spoon to gently press the onions down into the liquid. Tap the jar on the counter a few times to release any trapped air bubbles. This should take about 2 minutes.
Cool and Refrigerate: Let the jar sit at room temperature for 20-30 minutes to cool down. Once cooled, screw the lid on tightly and transfer the jar to the refrigerator. The onions are ready to eat in as little as 30 minutes, but their flavor and vibrant pink color will intensify after a few hours or overnight.
Quick, tangy, and vibrant pickled red onions that add a pop of flavor to tacos, salads, and sandwiches. Ready in under 30 minutes, this simple recipe is a must-have condiment in your fridge.
This american recipe takes 15 minutes to prepare and yields 8 servings. At 27.8 calories per serving with 0.28g of protein, it's a beginner-friendly recipe perfect for side.
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Add 1/2 teaspoon of red pepper flakes, a sliced jalapeño, or a few slices of habanero pepper to the jar for a spicy kick.
Tuck a few sprigs of fresh dill, thyme, or oregano into the jar along with the onions for an herbaceous flavor.
Experiment with other vinegars like white wine vinegar for a milder taste or rice vinegar for a slightly sweeter, more delicate flavor.
Replace the granulated sugar with an equal amount of maple syrup or honey for a different kind of sweetness.
Add whole spices like a bay leaf, 1/2 teaspoon of mustard seeds, or a few whole cloves to the brine for more complex aromatics.
Red onions are packed with anthocyanins and quercetin, powerful antioxidants that help combat inflammation and protect cells from damage.
The acetic acid in apple cider vinegar can help promote a healthy gut microbiome by inhibiting the growth of harmful bacteria.
Pickled onions provide a significant boost of tangy, sweet flavor to any dish with very few calories, making them an excellent choice for weight management.
Some studies suggest that vinegar can improve insulin sensitivity and help lower blood sugar responses after meals.
When stored in an airtight jar in the refrigerator, they will stay fresh and delicious for up to 3 weeks. Their texture may soften slightly over time.
Yes, they are a healthy condiment. Onions are a great source of antioxidants and vitamins. The pickling process in vinegar can also contribute to good gut health. They are low in calories and fat, making them a great way to add flavor to meals.
A 1/4 cup serving contains approximately 20-30 calories, primarily from the small amount of sugar used in the brine.
Absolutely! While red onions provide the best color, you can also use this recipe for white or yellow onions. The flavor will be slightly different but still delicious.
The vibrant pink color comes from the reaction between the red onion's natural pigments (anthocyanins) and the acid in the vinegar. The color will become more intense after a few hours or a day in the refrigerator.
The sugar helps to balance the tartness of the vinegar. You can reduce the amount or use a substitute like maple syrup or honey. You can also omit it for a more purely tangy flavor, but the taste will be much sharper.
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