Makes about 1 1/2 cups.
Put the soy milk in a food processor and drizzle the oil in while it's running, until all the oil is absorbed.
Move to a bowl and whisk in the rest of the ingredients.
I use West Soy unsweetened soy milk, because it has the highest protein content I've found (9g per 240ml).
For mayonnaise variation ideas, see http://www.thekitchn.com/the-mayo-matrix-9-ways-to-take-mayo-up-a-notch-175122.
"You have heard me speak of Professor Moriarty?"
"The famous scientific criminal, as famous among crooks as --"
"My blushes, Watson," Holmes murmured, in a deprecating voice.
"I was about to say 'as he is unknown to the public.'"
-- A. Conan Doyle, "The Valley of Fear"
This page was last modified on 2013 March 19.