½ cup butter 2 tbps tarragon vinegar 2 tsp. lemon juice 2 tsp. fine-chopped shallots 1 tsp. dried tarragon 2 large egg yolks ¼ cup water 2 tsp. chopped fresh tarragon Melt the butter in a small saucepan and keep warm. In another small nonreactive pan, combine the vinegar, lemon juice, shallots, dried tarragon, and [...]