Ingredients
Equipment
Method
Cooking Instructions
- Remove the beef tenderloin filets from the refrigerator about 20-30 minutes before cooking.
- Generously season both sides of the filets with kosher salt and fresh ground pepper.
- Heat a heavy skillet or cast-iron pan over medium-high heat and add olive oil.
- Carefully place the seasoned filets in the hot skillet, searing for 2-3 minutes on one side until golden-brown.
- Reduce the heat to medium and add the sliced shallots to the skillet.
- Remove the filets and shallots from the skillet and let the steaks rest on a cutting board for at least 5 minutes.
- Add balsamic vinegar to deglaze the pan and scrape up any brown bits.
- Pour in the beef stock, along with the Dijon mustard and grainy mustard, stirring well.
- Reduce the heat to low and stir in the butter until melted.
- Create a cornstarch slurry and gradually add it to the sauce until desired thickness is reached.
- Serve each pan-seared filet mignon topped with sauce, and enjoy!
Nutrition
Notes
Pat the steaks dry before seasoning for a better sear. Use an instant-read thermometer to check for doneness. Rest the filets after cooking for optimum juiciness.