Ingredients for - Homemade Mustard Salad Dressing

1. White sugar ½ cup
2. All-purpose flour 2 tablespoons
3. Prepared mustard 1 teaspoon
4. Salt ½ teaspoon
5. White wine vinegar ¼ cup
6. Water ¼ cup
7. Egg, beaten 1

How to cook deliciously - Homemade Mustard Salad Dressing

1 . Stage

Whisk together the sugar, flour, mustard, salt, vinegar, water and egg.

2 . Stage

Cook in a double boiler until thick; allow to cool. Mix with equal parts mayonnaise and stir into potato salad.