Food EditionPreserveFrenchSideQuick Pickled Shallots
45 minEasy
French · Side

Quick Pickled Shallots

Thinly sliced shallots submerged in a heated mixture of vinegar, salt, and sugar turn bright pink and lose their sharp bite within thirty minutes. They provide a crisp, acidic edge to rich or fatty dishes, lasting in the refrigerator for up to two weeks.

Total time
45 min
Hands-on
10 min
Difficulty
Easy
Before you start

Consistency is the only secret here.

Use a mandoline if you have one to ensure every slice is the same thickness, which allows the brine to penetrate evenly.

  • small saucepan
  • glass mason jar with lid
  • mandoline or sharp chef's knife
Ingredients

What goes in.

  • 4-5 largeshallots, peeled and sliced into 1/8-inch rings
  • 1/2 cupapple cider vinegar
  • 1/2 cupwater
  • 1 tbspgranulated sugar
  • 1.5 tspkosher salt
The key technique

The Heat Does the Work

By pouring the boiling brine directly over the raw shallots, you soften the cell walls instantly, allowing the acid to permeate the rings without leaving them mushy.

Step by step

The method.

  1. Pack the shallots

    Place the sliced shallot rings into a clean glass jar, tapping the jar on the counter to settle them so they occupy the bottom two-thirds of the space.

  2. Heat the brine

    Combine the vinegar, water, sugar, and salt in a small saucepan over medium-high heat. Stir until the sugar and salt have completely dissolved and the liquid begins to simmer.

  3. Pour and cool

    Carefully pour the hot liquid over the shallots until they are entirely submerged. Let the jar sit open on the counter until it reaches room temperature.

  4. Seal and store

    Once cool, screw on the lid and transfer the jar to the refrigerator. They will begin to turn a vibrant, translucent pink after 30 minutes, but the flavor is best after 24 hours.

Variations

Other turns to take.

Spiced

Add a teaspoon of whole black peppercorns or a crushed clove of garlic to the jar before pouring the brine.

Herb-infused

Tuck a single sprig of fresh thyme or dill into the jar for an aromatic finish.

Tips & troubleshooting

When it doesn't go to plan.

Tip

Always ensure the shallots are fully submerged; if they float above the brine, they will brown instead of pickle.

Tip

If you prefer a sharper tang, replace half the water with more vinegar.

Tip

Do not reuse the brine once the shallots are gone, as the acidity level will have shifted.

Questions

The ones that keep coming up.

Why did my shallots turn blue or green?

This is a natural reaction between the sulfur compounds in the shallots and trace metals in the vinegar or water. It is harmless and does not affect the flavor.

Can I use red onions instead?

Yes, follow the same measurements and technique. Red onions take slightly longer to lose their crunch than shallots.