Ingredients
1/4 cup white-wine vinegar
1 tablespoon Dijon mustard
1/4 teaspoon salt
1/8 teaspoon pepper
Pinch of sugar
3/4 cup extra-virgin olive oil
3 chopped whole scallions (about 1/4 cup)
Preparation
In a small bowl, whisk together white-wine vinegar, Dijon mustard, salt, pepper, sugar, and scallions.
Slowly add extra-virgin olive oil, whisking until emulsified. Or shake the ingredients in a jar, or whirl them in a blender.
