Does Hollandaise Sauce Contain Mustard?
Yes, Hollandaise sauce typically contains mustard as an ingredient. Mustard is used to add flavor to the sauce and is often included along with egg yolks, lemon juice, butter, and other seasonings. However, there are variations of Hollandaise sauce that do not contain mustard, such as those made with tarragon or vinegar, or those that have been modified for dietary restrictions.