- 1 egg
- 1 teaspoon dry mustard
- freshly-milled pe
- Separate the egg yolk from the white. Put the yolk into a bowl and add the mustard, salt and pepper – preferably white as it will not show up as black specks in the mayonnaise.
- Beat with a whisk or stir with a wooden spoon. When the ingredients are well blended, pour in the oil in a thin stream, stirring energetically and flexibly all the time. As the sauce thi