Creole French Dressing

Ingredients

• 3 tablespoons olive oil
• saltspoon salt
• 1/2 saltspoon pepper
• 1 teaspoon made mustard
• 1 tablespoon vinegar
• 1 whole hard-boiled egg yolk

Instructions

1. Put three tablespoonfuls of olive oil in a deep, small bowl.
2. Add to it a saltspoon salt and half one of pepper — more if taste approves.
3. Add alternately, drop by drop, a teaspoonful of made mustard and a tablespoonful vinegar.
4. When well mixed, add the yolk of a hard-boiled egg, mashed very smooth, and stir until blended.
5. Serve with lettuce, celery or potato salad.