Mayonnaise is an emulsified sauce consisting of egg yolk, vinegar, and oil to make a thick white spreadable condiment. While mayonnaise has been around a lot longer, it first appeared in French ...
In salad dressings, a dab of mustard helps to bind the oil and vinegar. Another emulsified sauce is hollandaise sauce, which relies on clarified butter and egg yolks to bind. For salad cream ...