Gordon Ramsay Pickled Onions
A bright, tangy condiment that enhances burgers, salads, and many dishes in just an hour.
I’ve been making Gordon Ramsay’s quick pickled onions for weeks—it’s that bright, sharp condiment that lifts everything from burgers to a lazy midweek salad. This recipe is fast, forgiving, and produces crunchy, tangy onions after just an hour; I also round up similar simple pantry-friendly recipes on my recipe collection page if you want more no-fuss ideas.
What makes this recipe special
Quick, bold, and surprisingly versatile — that’s why these pickled onions show up on my table constantly. The simple brine of white vinegar, water, sugar, and sea salt softens the raw bite while keeping a satisfying crunch. Because the brine is warm (not boiling) when poured over the onions, they absorb flavor fast; you can use them in as little as an hour, though overnight resting deepens the color and complexity.
Benefits at a glance:
- Speed: Ready in 1 hour, best overnight.
- Budget-friendly: Uses everyday ingredients.
- Crowd-pleasing: Acid balances rich, fatty foods; kids often like the sweet-tart contrast.
- Low effort: No canning skills required — just sterilized jars and refrigeration.
The cooking process explained
Before you dive in: the method is straightforward. Thinly slice onions, warm a simple brine until sugar and salt dissolve, let it cool to warm, then pour over onions in jars so they’re fully submerged. Let jars come to room temperature, seal, refrigerate, and they’re ready quickly. This sets expectations and keeps the kitchen workflow tidy.
For a deeper pickling flavor, let them rest overnight; for immediate use, you’ll still get crisp, punchy onions after an hour. If you like step-by-step kitchen timing and tricks, I often reference my timing techniques in other simple recipes like the vanilla cake recipe—the same patience principle applies.
What you’ll need
- 2 small red onions, thinly sliced
- 2 cups white vinegar (distilled or apple cider vinegar both work)
- 2 cups water
- 1/3 cup cane sugar (substitute: granulated sugar or honey — honey will add a floral note)
- 2 tablespoons sea salt (use kosher salt; if using table salt, reduce slightly)
- Optional: 2 garlic cloves, peeled and lightly crushed
- Optional: 1 teaspoon mixed peppercorns (for a peppery warmth)
Notes:
- Red onions give the best color; white or shallots work but will be paler.
- Use white vinegar for clean acidity; apple cider vinegar adds fruity depth.
Directions to follow
- Sterilize 2–3 jars by washing in hot, soapy water, rinsing, and either running them through a hot dishwasher cycle or boiling them briefly.
- Thinly slice the red onions into rings or half-moons. Divide the slices evenly among the sterilized jars. Add the optional garlic and peppercorns if using.
- In a saucepan, combine 2 cups white vinegar, 2 cups water, 1/3 cup cane sugar, and 2 tablespoons sea salt. Heat gently, stirring, until the sugar and salt dissolve completely. Do not boil vigorously—just warm until dissolved.
- Remove the pan from heat and let the brine cool slightly until it’s warm but not hot (about 5 minutes). Pour the warm brine over the onions, making sure they are fully submerged.
- Leave the jars uncovered until they reach room temperature. This prevents condensation and keeps the seal cleaner.
- Seal the jars tightly and refrigerate. The pickles are ready in 1 hour, but they taste best after resting overnight.
01Ingredients
Main ingredients
Optional ingredients
02Method
- Preparation
- Brining
- Serving
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0 OF 7 DONE03Recipe notes
- 01Store sealed jars in the fridge for up to 4 weeks for best texture and flavor. Always use a clean fork to remove onions.
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Best ways to enjoy it
Pickled onions are a small addition with huge impact. Try them:
- On burgers, pulled chicken, or fried chicken for cutting richness.
- In tacos, burritos, or on a shawarma plate for brightness.
- Chopped into grain bowls, green salads, or on top of avocado toast.
- Alongside grilled cheeses or charcuterie to balance fat and salt.
- As a quick garnish for roasted vegetables or fish.
For plating, use a small ramekin beside the main dish or scatter a few rings over the center of the plate to add color and acidity.
How to store & freeze
Refrigeration is key. Store sealed jars in the fridge for up to 4 weeks for best texture and flavor. Always use a clean fork to remove onions; avoid dipping hands directly into the jar to reduce contamination. Do not freeze pickled onions; freezing ruins their crispness and texture.
Food safety note: because these are refrigerator pickles (not heat-processed canned goods), keep them cold and consume within the recommended time. If you see off smells, cloudiness, or mold, discard them.
Recipe variations
- Spicy: add a sliced fresh chili or 1/2 teaspoon red pepper flakes to each jar.
- Herbed: toss in a sprig of thyme or rosemary for savory notes.
- Mustard seed: swap peppercorns for 1 teaspoon mustard seeds for a classic deli flavor.
- Sweet & fruity: use apple cider vinegar and a tablespoon of maple syrup instead of cane sugar for a mellow fruitier profile.
- Quick shallot pickles: substitute shallots for onions and reduce brine time to 30–45 minutes for delicacy.
Helpful answers
How long do these take to make from start to fridge?
A: Active prep is about 10–15 minutes (slicing, heating brine). Add cooling time and at least one hour of resting before eating.
Can I can these for shelf storage?
A: No — this method is refrigerator pickling. For shelf stability, follow a tested hot-water bath canning recipe and processing times.
Will they become soft if left too long?
A: Yes. After 4–6 weeks in the fridge, onions will soften and be less crisp. Use them within a month for best texture.
Any dietary concerns?
A: This recipe is vegan and gluten-free. Reduce sugar or use a sugar substitute if needed, but texture and preservation may change slightly.
Conclusion
If you want another home cook’s take on Gordon Ramsay’s approach, compare this version to the detailed write-up at Gordon Ramsay Pickled Onions – Our Table For Seven for variations and photos.
Appetizer
Appetizer
Appetizer
