⏱ 35 min
Dips & Appetizers
Roasted Butternut Squash Hummus
Velvety roasted butternut squash hummus with caramelized garlic, tahini, warm spices, and a golden olive oil drizzle.
Humble pantry staples can create an extraordinary Quick Pickled Red Onions Recipe when treated with proper heat and technique. This recipe celebrates red onion, thinly into rounds, apple cider vinegar and warm water in under 15 min, providing a reliable, flavor-packed dish you will want to make again and again.
Ingredients
12 servings
Advertisement
Step-by-Step Instructions
1
Pack Onions into Jar (3 Min)
Slice red onion paper-thin. Pack onions, garlic, and peppercorns into a 16-oz glass mason jar.
2
Heat Pickling Brine (3 Min)
Whisk apple cider vinegar, warm water, sugar, and sea salt until dissolved.
3
Pour & Steep (10 Min)
Pour brine over onions. Let steep at room temp for 15 minutes until bright pink and crispy. Store in fridge for up to 3 weeks!
Chef Amara’s Kitchen Secrets & Pro Tips
- Use Mandoline Slicer: Slicing onions uniformly paper-thin allows quick absorption of vinegar brine in 10 minutes.
- Taco & Burger Essential: Adds bright pink color and zesty acidity to tacos, pulled pork, and avocado toast.
1. Build Deep Flavor from the Fond: When browning ingredients, scrape up the caramelized golden bits (fond) from the pan bottom with a splash of liquid. That concentrated brown crust is where true savory umami lives. 2. Protect Minced Garlic from Burning: Garlic cooks and turns fragrant in just 30 to 45 seconds. Add it toward the end of sautéing onions or aromatics so it perfumes the dish without acquiring a bitter edge. 3. Chef's Kitchen Secret: Use Mandoline Slicer: Slicing onions uniformly paper-thin allows quick absorption of vinegar brine in 10 minutes.
Chef’s Cooking Guide & FAQs
Troubleshooting & Quick Fixes
▾
Troubleshooting & Quick Fixes
- What if the Sauce for Quick Pickled Red Onions Recipe Separates or Feels Greasy?: If a dairy or emulsion sauce breaks, immediately take the pan off direct heat. Vigorously whisk in a tablespoon of hot water, broth, or cream until the velvety sheen re-emulsifies.
- How to Rescue a Dish That Tastes Overly Salty?: Dilute with additional unsalted liquid (broth, cream, or water), or splash in a small touch of acid like fresh lemon juice or vinegar to soften sharp salinity.
Storage, Freezing & Reheating Guidelines
▾
Storage, Freezing & Reheating Guidelines
Store leftovers in an airtight glass container in the refrigerator for up to 4 days. Reheat in a preheated 350°F oven or covered skillet over medium-low heat until steaming hot throughout.
Frequently Asked Questions
▾
Frequently Asked Questions
Q: Can I prepare this recipe ahead of time? A: Yes, this dish can be assembled up to 24 hours in advance, kept covered in the refrigerator, and baked or cooked when ready to serve.
Q: Can I substitute common pantry ingredients? A: Yes, this recipe is forgiving. Check our substitution notes in the ingredient card for dairy-free, gluten-free, and vegan alternatives.
Home Cook Community
Kitchen Notes & Discussion
Tried this Quick Pickled Red Onions Recipe? Share your tips, substitutions, or question with fellow home cooks!
Leave a Kitchen Note
Be the first to leave a Kitchen Note!
Have you made this Quick Pickled Red Onions Recipe? Share your experience, cooking tips, or tweaks below.
You Might Also Love
More Delicious Recipes
⏱ 15 min
Dips & Appetizers
Sweet & Smoky Corn Melon Salsa
Vibrant charred corn and sweet cantaloupe melon salsa tossed with jalapeño, red onion, fresh cilantro, and zesty lime juice.
⏱ 5 min
Dips & Appetizers
Sweet & Tangy Honey Dressing
Golden 5-minute sweet & tangy honey dressing emulsified with raw honey, Dijon mustard, apple cider vinegar, and extra virgin olive oil.