Hazırlanışı
1Season 550g of beef tenderloin with 4g of pepper and 7g of salt.
2Sear the beef in 30g of olive oil over high heat until browned on all sides, then finish in the oven.
3Simmer 50g of minced shallots, 60g of wine, 30g of wine vinegar, and 5g of tarragon until reduced by half.