3/4 cup reduced-fat mayonnaise |
1/4 cup fat-free sour cream |
2 tablespoons white wine vinegar |
3 anchovy fillets |
3 scallions, white and light green parts, chopped |
2 tablespoons chopped chives |
2 tablespoons chopped fresh parsley |
1 tablespoon chopped fresh tarragon |
1 teaspoon chopped basil |
1 tablespoon chopped shallot |
1 clove garlic, chopped |
1 teaspoon grated lemon zest |
1 tablespoon lemon juice |
salt and pepper |
2 12-oz. bags broccoli slaw |
1 sweet onion (such as vidalia), thinly sliced |