Instructions

Preheat the oven to 190
Preheat a medium skillet to a medium-hot and add olive oil
Season steaks with salt and sear from both sides until golden brown
Season steaks with pepper and transfer to a rack and slowly cook in the oven for 20 minutes
Add spinach to the same skillet and sweat it for 2 minutes, season with salt and lemon juice
Keep spinach in a warm place ready for garnishing
Meanwhile in a mixing bowl combine yolks, wine, tarragon and shallots
Prepare a pot with simmering water and able to fit the mixing on the top
Slice butter into small pieces and keep it aside. You will need a whisk
Put the bowl on the top of the water bath pot and constantly whip mixture while heated
Make sure you’re whipping from sides to the center and do not let the mixture curl up
Once the mixture starts thickening add butter little by little and proceed to whip
Once béarnaise sauce becomes glossy and light mayo consistency take it off the water bath
Season with salt and lemon juice. Transfer to a ramekin. Do not chill and keep at hand
Plate spinach on a dish, top with steaks and serve with béarnaise