- ⅓ cup white wine vinegar
- ⅓ cup dry vermouth
- 3 Tablespoons minced shallots
- 1½ teaspoons fresh tarragon
- ¾ cup (⅜ lb.) Challenge European Style Butter
1In a 2 to 3-quart pan over high heat, boil vinegar, vermouth, shallots, and tarragon until reduced to ¼ cup, 5 to 8 minutes. Let stand at room temperature up to 2 hours.
2Just before serving, set pan over high heat, add butter, and stir constantly until it’s melted and bubbling, 2 to 3 minutes. Serve warm. (Yields about 1 cup)
!Serve this herby butter sauce with a mild fish like sole.