Hollandaise (for Eggs Benedict)

by Ruth McCarthy

Ingredients

100 g unsalted butter
2 large free-range egg yolks
1 tbsps lemon juice
1 tsps dijon mustard
White wine vinegar

Preparation

Step 1

Melt the butter in a small pan.

Step 2

Put the egg yolks into a heatproof bowl over a pan of gently simmering water and whisk with a tablespoon of lemon juice and mustard.

Step 3

Whisking slowly (reduce chance of splitting), pour the melted butter into the egg mixture, until well combined, adding a splash of water to loosen, if needed.

Step 4

Whisk in a splash of vinegar and season to perfection.

Step 5

Turn the heat off and keep warm over a pan of water, stirring occasionally, and loosening with an extra splash of water when needed.