Total time: 20 minutes
Servings: Makes 3/4 to 1 cup
Note: This recipe is very flexible. You can use a strong, peppery oil if you like, but I prefer a milder Provençal style. Add lemon at your discretion, as little or as much as you like. You can even make it more garlicky by adding more minced garlic at the beginning.
5 to 6 teaspoons minced garlic
1/2 teaspoon kosher salt
2 egg yolks, at room temperature (if necessary, warm briefly in a cup of hot tap
3/4 to 1 cup olive oil
1/2 teaspoon lemon juice
1. Place the minced garlic in a heavy mortar along with the salt. Pound with a pestle into a smooth, sticky paste. Using the pestle to stir, beat in the egg yolks and stir until the mixture is smooth and lemon colored, about 30 seconds.
2. Begin to beat in the olive oil, adding just a drop at a time, stirring constantly until the oil is emulsified with the egg yolks. Do not attempt to rush the process by adding the oil too fast. After you've added about one-fourth cup this way, you can increase the flow to a thin stream. If at any time you see oil begin to gather separately from the yolks, immediately stop adding oil while continuing to stir. Very shortly the mixture should come back together.
3. When you have added about one-half cup of oil and the aioli is quite thick, stir in one-half teaspoon lukewarm water, then begin adding the oil again, starting again with a drop at a time.
4. When you've worked in about three-fourths cup oil, stop and taste the sauce. The texture should be creamy, not stiff and sticky. If it is too firm, stir in a little more water up to 1 teaspoon total. The flavor should be very garlicky but sweet, with a balance of garlic and olive oil flavor. If it's still a little too garlicky, stir in a little more oil. Add more salt if necessary and the lemon juice if that is to your taste. (If the sauce breaks and the oil and yolks separate and won't come back together, it can be easily fixed. Add a whole egg to a blender and purée it until smooth. Pour the broken aioli mixture into a measuring cup and, with the blender running, slowly add it to the blender. When it is completely incorporated, slowly add more oil with the blender running until you have the texture and flavor you prefer.)
5. Cover tightly and refrigerate until ready to use, but allow it to return to room temperature before serving. Aioli should be made no more than a couple of hours in advance.
Each tablespoon: 112 calories; 0 protein; 0 carbohydrates; 0 fiber; 12 grams fat; 2 grams saturated fat; 26 mg. cholesterol; 37 mg. sodium.