Oven-Roasted Fillet of Beef
One serving contains 799 calories, 53g of protein, and 63g of fat. This recipe serves 6. A mixture of beef, vegetable oil, dijon mustard, and a handful of other ingredients are all it takes to make this recipe so delicious. From preparation to the plate, this recipe takes about 10 minutes. It is a good option if you're following a gluten free, dairy free, fodmap friendly, and whole 30 diet.
Instructions
Remove the fillet from the refrigerator 30 minutes before roasting to bring it to room temperature. Preheat oven to 500 F and position a rack in the center.
Spread the mustard evenly on all sides of the fillet.
Sprinkle with the salt, pepper, and thyme.
Heat the oil in a 12-inch ovenproof skillet over high heat; the oil should shimmer but not smoke. Brown the fillet on all sides, 2 to 3 minutes per side.
Place the fillet in oven and reduce temperature to 425 F. Roast about 25 minutes for rare or until a meat thermometer reads 130 F when inserted into the center. (Check the temperature once after about 20 minutes to gauge how far along the fillet is.)
Remove the fillet from oven and allow it to rest 10 minutes before slicing.