Zero mayonnaise

mayonnaise, cold sauce originating in French cuisine, an emulsion of raw egg yolks and vegetable oil. As the yolks are continuously beaten, oil is added little by little until a thick cream results. Plain mayonnaise is flavoured with lemon juice, mustard, or vinegar.
Mayonnaise's nutritional profile is a mix of both healthy and not-so-healthy aspects. While it contains healthy fats from oil and essential nutrients from egg yolks, it can also be high in calories and saturated fats. Moderation is key when consuming mayonnaise to avoid negative health impacts.
Ingredients. Place oil, egg, lemon juice, Dijon mustard, salt, and pepper in a large bowl. Use a hand-held immersion blender to blend mixture until fully emulsified, taking care not to over-blend. Store in a tightly closed container; refrigerate until using.