This cool take on hollandaise is coupled with the unexpected addition of horseradish and lemons. The lemon zest and horseradish brings brightness and light to a familiar recipe.
Continue blending while slowly incorporating the melted butter. This should take about 2 minutes.
Strain and Cool
Pour the sauce through a Superbag to remove any fibers from the zest and horseradish.
Chill the sauce for 1 hour before using.