Step 1

Place egg yolk, water, lemon juice, and mustard in an immersion blender cup

Step 2

Wait half a minute or so before adding the avocado oil on top. The ingredients need to settle first

Step 3

Place the immersion blender all the way to the bottom. Hold the cup and start blending without moving the stick around

Step 4

Once you see the mayonnaise beginning to emulsify, with all the ingredients coming together nice and creamy, slowly move the blender around and up & down the cup

Step 5

Within a minute or so, the mayonnaise will be ready

Step 6

Fold in the wasabi paste. Please note: if using wasabi powder, follow the instructions on the package to make it into a paste. It usually takes a little water and just a few seconds