Making Vinaigrette from Scratch
A bottle from the store will always separate on the shelf because it lacks the mechanical force of a fresh whisk. When you build one in a bowl, you create a temporary bond that clings to every leaf of lettuce rather than pooling at the bottom of the bowl.
The ratio is your anchor
Memorize the 3:1 ratio and you will never need a recipe again. Start with cold ingredients; they emulsify more reliably than warm ones.
- small mixing bowl
- balloon whisk
- measuring spoons
What goes in.
- 1 tbspvinegar (red wine, sherry, or apple cider)
- 1 tspDijon mustard
- 3 tbspextra virgin olive oil or neutral oil
- 1/4 tspkosher salt
- pinchfreshly cracked black pepper
Slow and steady bonding
The mustard acts as a bridge between the water-based vinegar and the oil. If you dump the oil in all at once, you get a greasy mess; stream it in drop by drop until the liquid looks cloudy and opaque.
The method.
Combine the base
Whisk the vinegar, salt, pepper, and mustard in the bottom of your bowl until the salt grains have completely vanished.
Incorporate the fat
Start whisking vigorously with one hand while drizzling the oil in a thin, steady stream with the other.
Check the texture
Stop adding oil when the mixture looks thick and pale. Dip a leaf of lettuce in; it should be coated evenly without dripping.
Other turns to take.
Shallot Vinaigrette
Mince one small shallot finely and let it sit in the vinegar for ten minutes before adding the oil to soften its bite.
Citrus Vinaigrette
Swap the vinegar for fresh lemon or lime juice for a sharper, brighter finish.
When it doesn't go to plan.
If the dressing breaks, add a teaspoon of warm water and whisk it back into life.
Use a neutral oil like grapeseed if you want the vinegar to stand out more than the olive oil.
Taste your dressing with a piece of the greens you intend to serve, not just on a spoon.
The ones that keep coming up.
Can I make this in advance?
Yes, but the emulsion will break in the fridge. Give it a quick whisk or a shake in a jar before serving.
Why does my vinaigrette taste too sour?
You likely added too much acid or not enough salt. Add a tiny bit more oil to mellow it out.
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