I am currently on a low carb diet, actually the HCG diet. I found a recipe in the "Low-Carb Lifestyle Cookbook" By: Donna Colson. I had never considered making homemade mayo until I saw how easy it was. By the way mayonnaise is basically eggs and oil blended. On this diet I am allowed to use MCT oil because it helps to metabolize the high amount of protein in my diet. Mayonnaise is the base for so many dressings, tuna salad, deviled eggs, ect..