Directions

1. To make this, you'll need a tall measuring jug / container and a handheld stick blender. Alternatively, you can use a food processor with a whipping blade. The processor needs to have a shoot which will allow you to pour the oil in whilst the processor is on.

2. Crack the egg into the container / processor. If you're using a stick blender, add the oil now, hold the stick blender to the bottom of the container and blitz. If you're using a food processor, switch it on and slowly pour the oil in. You'll see it slowly turn into mayonnaise :)

3. If using the stick blender, bring the blender to the top and blitz again from the top to the bottom to combine any remaining oil.

4. Add any seasoning (these can also be added in at the beginning if you would like).