Place kimchi into TM bowl and chop 4 sec/speed 5.
Set timer to 4 minutes.
Add vinegar, mustard and egg to TM bowl and emulsify 1 min/37°C/speed 4.
When there is 3 minutes left on timer, hold MC in place with your hand, (to prevent it floating) while you pour the oil onto the lid.
Remove the lid, scrape around the blades and add more oil (onto the lid with blade on speed 4 again) for a thicker mayonnaise. Mayo will also thicken further once cooled.
Mayonnaise will last for around 3 weeks if kept in a sterilised jar in the fridge. However...we think you will be needing to make another batch way before that.
IMPORTANT: Using the wrong kind of oil will equal bitter mayo. Please make sure to use a flavourless oil for scrummy results, such as an extra light/mellow/mild olive oil.