1large egg yolkuse pasteurized if concerned about raw eggs
1.5tablespoonfresh lemon juice
1teaspoonDijon mustard
2clovegarlic, finely grateduse a microplane or press
0.5teaspoonkosher saltreduce to 0.25 teaspoon if using table salt
0.75cupneutral oilsuch as canola or avocado oil
0.25cupextra-virgin olive oiladds flavor
1tablespoonwateras needed to thin
0.125teaspoonblack pepperfreshly ground
Instructions
Preparation Steps
In a medium bowl, whisk together the egg yolk, lemon juice, Dijon, garlic, and salt until smooth and slightly pale.
While whisking constantly, drizzle in the neutral oil a few drops at a time until the mixture begins to thicken and emulsify. Gradually increase to a thin, steady stream.
Whisk in the extra-virgin olive oil in a slow stream until fully incorporated and creamy.
Whisk in water as needed, a little at a time, to reach your preferred dipping or spreading consistency.
Season with black pepper and adjust salt and lemon to taste. Cover and refrigerate at least 20 minutes to let flavors meld.
Notes
For quickest results, use a steady whisk or an immersion blender in a narrow jar. Store in an airtight container in the refrigerator for up to 4 days. If the aioli breaks, whisk in 1 teaspoon cold water or a fresh yolk to bring it back together.