shared by Dave Weigel
1/4 tablespoon salt
11/2 tablespoon flour
1 teaspoon mustard
Yolks 2 eggs
11/2 tablespoons sugar
11/2 tablespoons melted butter
Few grains cayenne
3/4 cup milk
1/4 cup vinegar
Mix dry ingredients, add yolks of eggs slightly beaten, butter, milk, and vinegar very slowly. Cook over boiling water until mixture thickens; strain and cool.
Coleslaw: add vinegar and celery seed to above and add to coleslaw mix
Potato salad: use as is or add a bit of miracle whip.
Macaroni salad: use as is to cooked macaroni noodles, cubed ham, sharp cheddar cubes and frozen peas.
The sky's the limit on how you use it.