Here are all the tips you need to make a successful mayonnaise in no time at all:

1. Use eggs at room temperature, they rise better.
2. Use a hand blender with a high bowl (the measuring cup), it’s the magic tool that will make your mayonnaise in less than a minute.
3. Follow this easy recipe:
   Break the whole egg into the bowl, then add the mustard, vinegar, salt and pepper. Put the blender at the bottom of the bowl and add the oil all at once, then blend by moving the handle up and down to emulsify and incorporate the air. In a few seconds you have a nice mayonnaise.