Mustard Chive Sauce

1. 1

   In a small bowl stir together the mustard, the vinegar, the sugar, the salt, and 3 tablespoons water, making a smooth paste, and let the mixture stand, covered, for 10 minutes.

2. 2

   Transfer the mixture to the top of a double boiler set over barely simmering water and whisk in the butter until it is just melted and incorporated thoroughly.

3. 3

   Remove the pan from the heat and stir in the chives.

4. 4

   Transfer the sauce to a sauce boat and serve it warm or at room temperature.

* Per serving · 4 servings · Values may vary.

No additional tips available.