I have been looking for a healthy "Mayo" recipe for a while now, and finally decided to try one, that I had found. It was a dismal failure. I think adding the mustard and lemon juice, at the beginning, may have caused the egg to curdle, and it never thickened. So, I tried mixing the egg and slowly drizzled oil mixture, first, and then the lemon, salt and mustard. Voila! Success! I used Brown Mustard with Horseradish, because that is what I had in the house. But, I think you could use…