Food EditionCookAmericanSideBasic Vinaigrette
5 minEasyServes 4
American · Side

Basic Vinaigrette

A proper vinaigrette is a temporary emulsion of one part acid to three parts fat, whisked until the mixture looks creamy and uniform. It should cling to the back of a spoon rather than slide right off.

Total time
5 min
Hands-on
5 min
Serves
4
Difficulty
Easy
Before you start

The ratio is your anchor.

Once you master the three-to-one fat-to-acid ratio, you can swap ingredients without needing a recipe ever again.

  • small mixing bowl
  • whisk or fork
  • glass jar with lid
Ingredients

What goes in.

  • 1 tbspacid (red wine vinegar, lemon juice, or sherry vinegar)
  • 1/2 tspsalt
  • 1/2 tspdijon mustard
  • 3 tbspneutral oil or extra virgin olive oil
The key technique

Slow Drizzle

Drizzle the oil into the acid base in a thin, steady stream while whisking constantly. This creates a stable bond that keeps the dressing from breaking apart on your salad.

Step by step

The method.

  1. Combine the base

    Add your vinegar, salt, and mustard into the bowl. Whisk until the salt has completely dissolved into the acid.

  2. Emulsify

    Pour your oil in a slow, constant stream while whisking vigorously. Stop when the liquid transforms from thin and clear to opaque and thickened.

  3. Adjust

    Taste with a single leaf of lettuce. If it feels too sharp, add more oil; if it feels flat, add a tiny splash more vinegar.

Variations

Other turns to take.

Shallot Vinaigrette

Mince one small shallot and let it macerate in the vinegar for ten minutes before whisking in the oil.

Herb Vinaigrette

Whisk in a tablespoon of finely chopped fresh parsley, chives, or tarragon after the emulsion is formed.

Tips & troubleshooting

When it doesn't go to plan.

Tip

Always whisk the salt into the vinegar first, as it will not dissolve in oil.

Tip

Use a glass jar to store leftovers; just shake it vigorously to re-emulsify before serving.

Tip

If the dressing breaks, add a half-teaspoon of water and whisk hard to bring it back together.

Questions

The ones that keep coming up.

Can I use different oils?

Yes, but match the oil to the dish. Neutral oils like grapeseed work for delicate greens, while robust olive oil suits hearty bitter leaves.

Why is my dressing separating?

It happens naturally over time. If it separates on the table, just whisk it again for five seconds.

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