Ingredients 3 tablespoons red wine vinegar 2 tablespoons whole-grain mustard 1 medium shallot, very finely chopped 1 tablespoon very finely chopped parsley 1/2 cup extra-virgin olive oil Salt and freshly ground pepper 12 ounces mixed baby greens (12 packed cups) 1 cup of halved grapes 1 cup of chopped and toasted walnuts 1 cup of crumbled Roquefort cheese Instructions In a medium jar, combine the vinegar, mustard, shallot and parsley; cover and shake until smooth. Add the olive oil, season with salt and pepper and shake the vinaigrette until blended. In a large bowl, toss the greens, grapes, walnuts and cheese. Shake the vinaigrette again, pour it over the greens and toss. Serve right away.