hollandaisesaus

Hollandaise sauce is a classic French emulsified sauce. It is made from a warm emulsion of egg yolks, clarified butter, and a reduction of vinegar and peppercorns. Lemon juice and cayenne pepper are often added for flavor. The sauce is typically served warm.

The preparation of hollandaise involves carefully whisking the egg yolks and lemon juice over low heat, gradually adding the warm clarified butter in a thin stream while continuously whisking. This process creates a stable emulsion. If the sauce becomes too thick, a little warm water can be added. If it breaks, meaning the emulsion separates, it can sometimes be rescued by whisking in a fresh egg yolk over low heat.

Hollandaise sauce is one of the five mother sauces of French cuisine. It is famously served with eggs Benedict, asparagus, fish, and steak. Variations of hollandaise include béarnaise sauce, which is made with tarragon and shallots, and maltaise sauce, which incorporates blood orange juice. Proper storage is important as it is an egg-based sauce and should not be left at room temperature for extended periods. Reheating hollandaise requires gentle warming to prevent the emulsion from breaking.