Ingredients

3 tablespoons white-wine vinegar

1 small shallot, finely chopped

1 teaspoon Dijon mustard

1/2 cup extra-virgin olive oil

1/4 cup crumbled blue cheese (1 ounce)

Coarse salt and freshly ground pepper

1 head iceberg lettuce, quartered into wedges

Preparation

Whisk together vinegar, shallot, and mustard. Pour inoil in a slow, steady stream, whisking constantly untilemulsified. Whisk in half the blue cheese. Season with salt.

Arrange lettuce wedges on a platter. Drizzle withvinaigrette. Sprinkle with remaining blue cheese, andseason with pepper.