Recipe information
Yield
Makes 1 cup
Ingredients
1 2-ounce can dry mustard
1/2 cup sugar
1/2 cup distilled white vinegar
1 egg, beaten to blend
Preparation
Combine mustard and sugar in top of double boiler. Gradually whisk in vinegar, then egg. Set over simmering water and cook until mixture darkens slightly and mellows in flavor, stirring frequently, about 12 minutes. Transfer to jar with tight-fitting lid. Refrigerate mustard until ready to use. (Can be prepared 4 weeks ahead.)
