1 tablespoon extra virgin olive oil |
5 scallions, thinly sliced, white part only |
1 tablespoon chopped fresh garlic |
1/4 cup champagne vinegar |
1/2 cup chardonnay or other full bodied dry white wine |
1/2 cup evaporated skim milk |
1 teaspoon cornstarch mixed with 1 tablespoon water |
6 chives, snipped |
salt and ground white pepper to taste. |