Put the 4 egg yolks in your blender add the white wine and the lemon juice and mix four 4 seconds on medium speed.
Add all the remaining ingredients, set the cooking time for 5 minutes on on 70°C / 158°F and constantly mix on medium speed.
If your food processor or blender does not enable cooking, no problem at all. Simply melt the butter in a pot until it is completely hot and bubbling and slowly add during mixing – approximately 30 seconds later, the sauce will be ready.
Enjoy the Sauce Béarnaise with a good Steak or Roast, stay tuned and see you soon!