SAUCE FOR FISH.
Two ounces butter, one-half cup vinegar, one teaspoon ground mustard, one teaspoon salt, a little pepper; let this boil, then add one cup milk and yolks of two eggs. Let this first boil, stirring all the time.
Two ounces butter, one-half cup vinegar, one teaspoon ground mustard, one teaspoon salt, a little pepper; let this boil, then add one cup milk and yolks of two eggs. Let this first boil, stirring all the time.