Yes, using pasteurized eggs or pre-mixed pasteurized yolks significantly reduces the risk of salmonella when making hollandaise sauce, as the pasteurization process eliminates harmful bacteria.
Hollandaise sauce traditionally relies on raw or lightly cooked egg yolks, which can pose a risk of salmonella contamination. Salmonella is a bacteria that can cause food poisoning, leading to unpleasant symptoms. Pasteurized eggs have been heated to a temperature that kills salmonella bacteria while still retaining their ability to emulsify and create a creamy sauce. Using pasteurized eggs or pre-mixed pasteurized yolks eliminates this risk, making your hollandaise sauce safer to consume. When purchasing pasteurized eggs, make sure the label clearly indicates that they have been pasteurized. Pre-mixed pasteurized yolks are also a convenient option, ensuring both safety and consistency in your hollandaise. The flavor and texture of hollandaise made with pasteurized eggs or yolks are virtually indistinguishable from those made with unpasteurized eggs, so you don't have to sacrifice quality for safety.
Even when using pasteurized eggs, maintain proper food safety practices. Keep your hollandaise sauce refrigerated and consume it within a few hours of making it to prevent the growth of any remaining bacteria.