Ingredients
1 large egg
1 large egg yolk
1 tsp dijon mustard
finely grated zest and juice of 1 lemon
1 cup grapeseed or canola oil
salt and pepper
Preparation
in a food processor, combine the egg, yolk, mustard, lemon zest and lemon juice and process until very smooth. With machine running, add the oil in a very fine stream until it is fully incorporated and the mayo is thick and creamy. Season with salt and pepper.