Breastfeeding Friendly Classic Pickled Red Onions
Tangy, jewel-bright, and impossibly versatile, these pickled red onions are the kind of condiment that makes every meal feel a little more intentional. The brine comes together in just a few minutes on the stovetop — apple cider vinegar, a touch of sugar, and kosher salt — and the onions transform into something stunning and deeply flavorful as they soak. When you're navigating a more mindful approach to eating while nursing, knowing exactly what's in your food matters, and this recipe keeps things refreshingly simple with a short, recognizable ingredient list and zero mystery additives. The optional red pepper flakes let you dial the heat up or down based on your own comfort level, which is a nice touch when you're paying closer attention to what you're putting on your plate. Once cooled and chilled, they're ready to pile onto grain bowls, tacos, eggs, sandwiches, or really anything that could use a bright, acidic lift. Keep a jar in the fridge and you'll find yourself reaching for it constantly — it's one of those small-effort additions that quietly elevates everything it touches.
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Learn more →Ingredients
8 servings
- 1 large red onion, very thinly sliced into rings or half-moons
- ¾ cup apple cider vinegar
- ¼ cup water
- 1 tbsp granulated sugar
- 1 tsp kosher salt
- ½ tsp black peppercorns
- ¼ tsp red pepper flakes (optional)
Instructions
- 1
Pack the sliced red onion into a clean 16 oz mason jar, pressing gently so the slices fit snugly without crushing them.
- 2
Combine the apple cider vinegar, water, sugar, and kosher salt in a small saucepan over medium heat, stirring until the sugar and salt are fully dissolved, about 2–3 minutes. Remove from heat.
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