Green Mayonnaise

• 1 whole egg and 1 egg yolk
• 1 tablespoon wine vinegar
• <

Put the whole egg and egg yolk into the goblet of a blender or food processor. Add the wine vinegar, sugar, mustard and herbs and season with salt and pepper. Cover and blend for a few seconds. Remove the centre cap from the lid and add the oil in drops at first, blending on lowest speed, until an emulsion has been formed, then add in a slow steady stream.

The mayonnaise will become bea