Food EditionCookFrenchSideMaking Garlic Aioli
15 minIntermediateServes 1 cup
French · Side

Making Garlic Aioli

The secret to a proper aioli is patience. If you rush the oil addition, the emulsion will break and you will be left with a thin, greasy soup instead of a firm, clinging spread.

Total time
15 min
Hands-on
15 min
Serves
1 cup
Difficulty
Intermediate
Before you start

Mind your temperatures

Ensure your egg is at room temperature before starting; cold ingredients resist emulsification. Have your oil measured and ready in a pitcher for a steady, controlled pour.

  • Heavy mortar and pestle or wide mixing bowl
  • Whisk
  • Measuring pitcher
Ingredients

What goes in.

  • 3 largegarlic cloves, peeled
  • 1/2 tspkosher salt
  • 1large egg yolk, room temperature
  • 1 tspfresh lemon juice
  • 1 cupneutral oil, such as grapeseed or avocado
The key technique

Slow and Steady

The first quarter-cup of oil must be added drop by drop. Once the emulsion forms and the mixture looks like thick mayonnaise, you can increase the pour to a thin, constant stream.

Step by step

The method.

  1. Create the garlic paste

    Place the garlic and salt in the mortar. Grind them together until the garlic is reduced to a uniform, sticky paste with no visible chunks.

  2. Incorporate the yolk

    Transfer the paste to your mixing bowl. Whisk in the egg yolk and lemon juice until the mixture is smooth and aerated.

  3. Form the base

    Begin whisking vigorously. Add the oil one drop at a time, ensuring each drop is fully absorbed before adding the next. The mixture should begin to turn opaque and thicken.

  4. Emulsify

    Once the mixture thickens, slowly transition to a very thin, steady stream of oil while whisking constantly. Continue until all oil is incorporated and the texture is stiff enough to hold a peak on the whisk.

Variations

Other turns to take.

Herb Aioli

Fold in two tablespoons of finely minced fresh parsley, chives, or tarragon after the emulsion is complete.

Smoked Paprika Aioli

Whisk half a teaspoon of smoked paprika into the egg yolk base before adding any oil.

Tips & troubleshooting

When it doesn't go to plan.

Tip

If the sauce splits, put a fresh egg yolk in a clean bowl and slowly whisk the split mixture into it to recover the emulsion.

Tip

Use a damp kitchen towel tucked under your bowl to keep it steady while whisking.

Tip

Avoid extra virgin olive oil if it has a strong, bitter finish, as it can overwhelm the delicate garlic flavor.

Questions

The ones that keep coming up.

Can I use a food processor?

You can, but the heat generated by the blades can sometimes cook the yolk or break the emulsion. If using one, keep the motor speed low and the process brief.

How long will this last?

Keep it refrigerated in an airtight container for up to three days. It will firm up significantly once chilled.

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