Which of the following reasons will make mayonnaise curdle during preparation?
Answer Details
Mayonnaise is a sauce made by whisking together oil, egg yolks, vinegar or lemon juice, and seasonings. If the mayonnaise "curdles" during preparation, it means that the mixture has separated and become lumpy or grainy in texture. This can happen for several reasons, but one of the most common reasons is adding the oil too quickly or not whisking enough.
When making mayonnaise, it's important to add the oil slowly and gradually to allow it to emulsify with the egg yolks. If you add the oil too quickly or all at once, the mixture can't emulsify properly, and it will separate. Whisking is also essential to create a smooth, creamy texture. If you don't whisk enough, the mixture will not be properly emulsified and can become grainy.
On the other hand, adding too little water is unlikely to cause mayonnaise to curdle, as water is not typically used in mayonnaise recipes. Too much egg yolk may make the mayonnaise too thick or heavy, but it's unlikely to cause it to curdle. Therefore, the most likely reason for mayonnaise to curdle during preparation is adding the oil too quickly or not whisking enough.