Place all ingredients in a narrow, straight-edged container (or in blender).
Turn on stick blender, and blend until all ingredients are mixed.
Add to your favorite dishes!
Notes
If you have extra large eggs, you may need to increase the oil by a small amount for the mayonnaise to come out thick enough.If mayonnaise is very thick and there’s a small amount of oil that doesn’t look fully incorporated in the top, add a 1/4 – 1/2 teaspoon of water and mix again.