Creamy Coleslaw With Grapes and Walnuts

Deselect All

3/4 cup walnut pieces

2 tablespoons apple cider vinegar

1 tablespoon dijon mustard

1 tablespoon sugar

Kosher salt and freshly ground pepper

2 tablespoons extra-virgin olive oil

2/3 cup sour cream

1 small or 1/2 large head green cabbage, finely shredded

3 tablespoons chopped fresh cilantro

3 tablespoons chopped fresh dill

3 tablespoons chopped fresh tarragon

8 scallions, chopped

2 cups seedless green grapes, chopped