1 cup mayonnaise (regular or low-fat) |
1/4 cup plain yogurt |
4 green onions, chopped |
1 tablespoon drained small capers |
1 tablespoon fresh lemon juice |
1 tablespoon chopped fresh tarragon or 1 teaspoon dried |
2 teaspoons dijon mustard |
2 teaspoons prepared white horseradish |