With mustard, pepper, and butter.
From the box of H.P., sold in Paradise, Arizona.
Salad Dressing — cooked.
4 Tbsp. butter
2 Tbsp. flour
1 cup milk
Boil until thick, then add:
1/2 cup vinegar
3 Tablespoons sugar
1 teaspoon mustard
1 teaspoon salt
1/2 teaspoon pepper, and
2 whole eggs, beaten
Cook until creamy.