| Serves | 6 |
| 1 | cup loosely packed fresh parsley sprigs | |
| ¼ | cup coarsely snipped fresh chives | |
| ¼ | cup loosely packed fresh tarragon leaves | |
| 1 | large scallion (including about half the tops), chopped into chunks | |
| 1 | small clove garlic, peeled | |
| 5 | anchovy filets or 2 tablespoons anchovy paste | |
| ¼ | cup tarragon vinegar | |
| 1½ | cups mayonnaise | |
| ½ | cup sour cream | |
| 1 to 2 | Tbsp. buttermilk (as needed to thin dressing) |
| 1 | clove garlic, peeled and halved | |
| 1 | medium head romaine lettuce | |
| 1 | medium head Boston lettuce | |
| ½ | medium bunch chicory |
This content is from the book The American Century Cookbook by Jean Anderson.